Search

Daniel F. Roland

Examiner (ID: 10052)

Most Active Art Unit
3764
Art Unit(s)
3764, 4123
Total Applications
264
Issued Applications
145
Pending Applications
3
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19812515 [patent_doc_number] => 12243928 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => P-GaN high electron mobility transistor (HEMT) with MOS2-based 2D barrier [patent_app_type] => utility [patent_app_number] => 18/916467 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 11693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18916467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916467
P-GaN high electron mobility transistor (HEMT) with MOS2-based 2D barrier Oct 14, 2024 Issued
Array ( [id] => 19712791 [patent_doc_number] => 20250022933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/895947 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 589 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895947
Semiconductor device Sep 24, 2024 Issued
Array ( [id] => 19679422 [patent_doc_number] => 12191295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Heterogeneous integration of radio frequency transistor chiplets having interconnections to host wafer circuits for optimizing operating conditions [patent_app_type] => utility [patent_app_number] => 18/754058 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 15624 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754058 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754058
Heterogeneous integration of radio frequency transistor chiplets having interconnections to host wafer circuits for optimizing operating conditions Jun 24, 2024 Issued
Array ( [id] => 19500514 [patent_doc_number] => 20240339532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/743061 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743061
High electron mobility transistor and method for fabricating the same Jun 12, 2024 Issued
Array ( [id] => 19468360 [patent_doc_number] => 20240322030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/732645 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18732645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732645
High electron mobility transistor and method for fabricating the same Jun 3, 2024 Issued
Array ( [id] => 19634787 [patent_doc_number] => 20240413236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD OF FABRICATING HIGH ELECTRON MOBILITY TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/677934 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677934
METHOD OF FABRICATING HIGH ELECTRON MOBILITY TRANSISTOR May 29, 2024 Pending
Array ( [id] => 19988602 [patent_doc_number] => 20250126824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => GAN HEMT TRANSISTOR WITH IMPACT ENERGY RELEASE CAPABILITY FOR USE IN AEROSPACE IRRADIATION ENVIRONMENT AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/647027 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647027
GaN HEMT transistor with impact energy release capability for use in aerospace irradiation environment and preparation method thereof Apr 25, 2024 Issued
Array ( [id] => 19328905 [patent_doc_number] => 12046594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Monolithically integrated GaN-based half-bridge circuit and half-bridge circuit [patent_app_type] => utility [patent_app_number] => 18/638735 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638735
Monolithically integrated GaN-based half-bridge circuit and half-bridge circuit Apr 17, 2024 Issued
Array ( [id] => 19285960 [patent_doc_number] => 20240222437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/608890 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608890 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608890
Manufacturing method of semiconductor device Mar 17, 2024 Issued
Array ( [id] => 19252743 [patent_doc_number] => 20240203740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SELF-PROTECTIVE LAYER FORMED ON HIGH-K DIELECTRIC LAYER [patent_app_type] => utility [patent_app_number] => 18/427512 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427512
SELF-PROTECTIVE LAYER FORMED ON HIGH-K DIELECTRIC LAYER Jan 29, 2024 Pending
Array ( [id] => 19796351 [patent_doc_number] => 12237322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Semiconductor device having fin structure [patent_app_type] => utility [patent_app_number] => 18/413078 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7644 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18413078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/413078
Semiconductor device having fin structure Jan 15, 2024 Issued
Array ( [id] => 19741431 [patent_doc_number] => 12218279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Optoelectronic device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 18/410823 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 7998 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410823 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410823
Optoelectronic device and method for manufacturing the same Jan 10, 2024 Issued
Array ( [id] => 19221710 [patent_doc_number] => 20240186414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => FERROELECTRIC STRUCTURE FOR SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/402455 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402455
FERROELECTRIC STRUCTURE FOR SEMICONDUCTOR DEVICES Jan 1, 2024 Pending
Array ( [id] => 19116513 [patent_doc_number] => 20240128263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => NITRIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/391678 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391678
Nitride semiconductor device Dec 20, 2023 Issued
Array ( [id] => 19906901 [patent_doc_number] => 12283922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Manufacturing method for compound semiconductor device [patent_app_type] => utility [patent_app_number] => 18/484469 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 45 [patent_no_of_words] => 4509 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18484469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484469
Manufacturing method for compound semiconductor device Oct 10, 2023 Issued
Array ( [id] => 18906233 [patent_doc_number] => 20240021718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => HEMT TRANSISTOR INCLUDING AN IMPROVED GATE REGION AND RELATED MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 18/477372 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477372
HEMT transistor including an improved gate region and related manufacturing process Sep 27, 2023 Issued
Array ( [id] => 19328977 [patent_doc_number] => 12046669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => HEMT and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 18/206620 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206620 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206620
HEMT and method of fabricating the same Jun 6, 2023 Issued
Array ( [id] => 19582691 [patent_doc_number] => 12148821 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Semiconductor layer structure [patent_app_type] => utility [patent_app_number] => 18/321643 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 7155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321643
Semiconductor layer structure May 21, 2023 Issued
Array ( [id] => 18696407 [patent_doc_number] => 20230326846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/318423 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318423
Semiconductor device and method for producing same May 15, 2023 Issued
Array ( [id] => 19321648 [patent_doc_number] => 20240243195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => POWER SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/312227 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312227
POWER SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF May 3, 2023 Pending
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