Search

Robert M. Kunemund

Examiner (ID: 6891, Phone: (571)272-1464 , Office: P/1714 )

Most Active Art Unit
1714
Art Unit(s)
1107, 1714, 1792, 1722, 1763, 1765, 1103, 1109
Total Applications
3586
Issued Applications
2798
Pending Applications
201
Abandoned Applications
616

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18278348 [patent_doc_number] => 20230093820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPEN CZOCHRALSKI FURNACE FOR SINGLE CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 18/062598 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062598
Open Czochralski furnace for single crystal growth Dec 6, 2022 Issued
Array ( [id] => 18285182 [patent_doc_number] => 20230100654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPEN CZOCHRALSKI FURNACE FOR SINGLE CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 18/062597 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062597
Open Czochralski furnace for single crystal growth Dec 6, 2022 Issued
Array ( [id] => 18284058 [patent_doc_number] => 20230099530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => OPEN CZOCHRALSKI FURNACE FOR SINGLE CRYSTAL GROWTH [patent_app_type] => utility [patent_app_number] => 18/062595 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062595
Open Czochralski furnace for single crystal growth Dec 6, 2022 Issued
Array ( [id] => 18280135 [patent_doc_number] => 20230095607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => HEAT EXCHANGE DEVICE AND SINGLE CRYSTAL FURNACE [patent_app_type] => utility [patent_app_number] => 18/073898 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073898
HEAT EXCHANGE DEVICE AND SINGLE CRYSTAL FURNACE Dec 1, 2022 Abandoned
Array ( [id] => 19218361 [patent_doc_number] => 20240183065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD OF PRODUCING LARGE GaAs AND GaP INFRARED WINDOWS [patent_app_type] => utility [patent_app_number] => 18/073228 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073228
Method of producing large GaAs and GaP infrared windows Nov 30, 2022 Issued
Array ( [id] => 19928231 [patent_doc_number] => 12302542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Method of producing large EMI shielded GaAs infrared windows [patent_app_type] => utility [patent_app_number] => 18/073179 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073179
Method of producing large EMI shielded GaAs infrared windows Nov 30, 2022 Issued
Array ( [id] => 18685523 [patent_doc_number] => 11781246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Silicon carbide single crystal substrate [patent_app_type] => utility [patent_app_number] => 17/993200 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 10231 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993200
Silicon carbide single crystal substrate Nov 22, 2022 Issued
Array ( [id] => 19832775 [patent_doc_number] => 20250084561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => METHOD OF MANUFACTURING SILICON CARBIDE WAFER AND METHOD OF MANUFACTURING SILICON CARBIDE INGOT [patent_app_type] => utility [patent_app_number] => 18/704923 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18704923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704923
METHOD OF MANUFACTURING SILICON CARBIDE WAFER AND METHOD OF MANUFACTURING SILICON CARBIDE INGOT Nov 3, 2022 Pending
Array ( [id] => 19709721 [patent_doc_number] => 20250019863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PRODUCTION APPARATUS, AND METHOD OF PRODUCING SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 18/714387 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18714387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714387
MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PRODUCTION APPARATUS, AND METHOD OF PRODUCING SINGLE CRYSTAL Oct 24, 2022 Pending
Array ( [id] => 20100637 [patent_doc_number] => 20250230573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => COLLOIDAL CRYSTAL AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/702872 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702872
COLLOIDAL CRYSTAL AND PRODUCTION METHOD THEREFOR Oct 17, 2022 Pending
Array ( [id] => 19701855 [patent_doc_number] => 12195871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process [patent_app_type] => utility [patent_app_number] => 18/046314 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046314
Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process Oct 12, 2022 Issued
Array ( [id] => 19113254 [patent_doc_number] => 20240125004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE DURING A CRYSTAL GROWTH PROCESS [patent_app_type] => utility [patent_app_number] => 18/046319 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046319
Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process Oct 12, 2022 Issued
Array ( [id] => 18391877 [patent_doc_number] => 20230160095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHOD FOR PRODUCING SILICON INGOT SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 17/964039 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/964039
Method for producing silicon ingot single crystal Oct 11, 2022 Issued
Array ( [id] => 19631628 [patent_doc_number] => 20240410077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD AND APPARATUS FOR PRODUCING NITROGEN COMPOUND [patent_app_type] => utility [patent_app_number] => 18/699882 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18699882 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/699882
METHOD AND APPARATUS FOR PRODUCING NITROGEN COMPOUND Oct 10, 2022 Pending
Array ( [id] => 19127724 [patent_doc_number] => 20240133077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => CONTROLLED SURFACE CHEMISTRY FOR POLYTYPIC AND MICROSTRUCTURAL SELECTIVE GROWTH ON HEXAGONAL SiC SUBSTRATES [patent_app_type] => utility [patent_app_number] => 17/961663 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961663
Controlled surface chemistry for polytypic and microstructural selective growth on hexagonal SiC substrates Oct 6, 2022 Issued
Array ( [id] => 19601596 [patent_doc_number] => 20240392476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => METHOD FOR TRANSFERRING A MONOCRYSTALLINE SIC LAYER ONTO A POLYCRYSTALLINE SIC CARRIER USING A POLY CRYSTALLINE SIC INTERMEDIATE LAYER [patent_app_type] => utility [patent_app_number] => 18/694796 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694796
METHOD FOR TRANSFERRING A MONOCRYSTALLINE SIC LAYER ONTO A POLYCRYSTALLINE SIC CARRIER USING A POLY CRYSTALLINE SIC INTERMEDIATE LAYER Oct 2, 2022 Pending
Array ( [id] => 20386871 [patent_doc_number] => 12486591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Acquisition equipment and method for acquiring nitrogen-doped silicon melt and manufacturing system of nitrogen-doped monocrystalline silicon [patent_app_type] => utility [patent_app_number] => 18/253757 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253757
Acquisition equipment and method for acquiring nitrogen-doped silicon melt and manufacturing system of nitrogen-doped monocrystalline silicon Sep 19, 2022 Issued
Array ( [id] => 19731336 [patent_doc_number] => 12209327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => PVT-method and device for producing single crystals in a safe manner with regard to the process [patent_app_type] => utility [patent_app_number] => 18/690530 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6880 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690530
PVT-method and device for producing single crystals in a safe manner with regard to the process Sep 15, 2022 Issued
Array ( [id] => 19381451 [patent_doc_number] => 20240271321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD FOR MANUFACTURING A COMPOSITE STRUCTURE COMPRISING A THIN FILM OF MONOCRYSTALLINE SIC ON A CARRIER SUBSTRATE OF POLYCRYSTALLINE SIC [patent_app_type] => utility [patent_app_number] => 18/693491 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693491
METHOD FOR MANUFACTURING A COMPOSITE STRUCTURE COMPRISING A THIN FILM OF MONOCRYSTALLINE SIC ON A CARRIER SUBSTRATE OF POLYCRYSTALLINE SIC Sep 12, 2022 Pending
Array ( [id] => 19557013 [patent_doc_number] => 20240368805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => METHOD FOR MANUFACTURING A SILICON INGOT FROM SURFACE-OXIDISED SEEDS [patent_app_type] => utility [patent_app_number] => 18/690194 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18690194 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690194
METHOD FOR MANUFACTURING A SILICON INGOT FROM SURFACE-OXIDISED SEEDS Sep 8, 2022 Pending
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