Search

Andrew W. Chriss

Supervisory Patent Examiner (ID: 4510, Phone: (571)272-1774 , Office: P/2479 )

Most Active Art Unit
2472
Art Unit(s)
2472, 2400, 2416, 2609, 2479, 2619, 2419
Total Applications
298
Issued Applications
155
Pending Applications
86
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20175711 [patent_doc_number] => 12394464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hybrid FeRAM/OxRAM data storage circuit [patent_app_type] => utility [patent_app_number] => 18/379132 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 2114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379132
Hybrid FeRAM/OxRAM data storage circuit Oct 10, 2023 Issued
Array ( [id] => 20188510 [patent_doc_number] => 12399622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => High-level architecture for 3D-NAND based in-memory search [patent_app_type] => utility [patent_app_number] => 18/378960 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 32 [patent_no_of_words] => 9155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378960
High-level architecture for 3D-NAND based in-memory search Oct 10, 2023 Issued
Array ( [id] => 20175711 [patent_doc_number] => 12394464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hybrid FeRAM/OxRAM data storage circuit [patent_app_type] => utility [patent_app_number] => 18/379132 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 2114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379132
Hybrid FeRAM/OxRAM data storage circuit Oct 10, 2023 Issued
Array ( [id] => 20175711 [patent_doc_number] => 12394464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hybrid FeRAM/OxRAM data storage circuit [patent_app_type] => utility [patent_app_number] => 18/379132 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 2114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379132
Hybrid FeRAM/OxRAM data storage circuit Oct 10, 2023 Issued
Array ( [id] => 20175711 [patent_doc_number] => 12394464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Hybrid FeRAM/OxRAM data storage circuit [patent_app_type] => utility [patent_app_number] => 18/379132 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 2114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379132
Hybrid FeRAM/OxRAM data storage circuit Oct 10, 2023 Issued
Array ( [id] => 18958665 [patent_doc_number] => 20240046992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTRICAL FUSE ONE TIME PROGRAMMABLE (OTP) MEMORY [patent_app_type] => utility [patent_app_number] => 18/482053 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18482053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482053
Electrical fuse one time programmable (OTP) memory Oct 5, 2023 Issued
Array ( [id] => 18958665 [patent_doc_number] => 20240046992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTRICAL FUSE ONE TIME PROGRAMMABLE (OTP) MEMORY [patent_app_type] => utility [patent_app_number] => 18/482053 [patent_app_country] => US [patent_app_date] => 2023-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18482053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/482053
Electrical fuse one time programmable (OTP) memory Oct 5, 2023 Issued
Array ( [id] => 20274671 [patent_doc_number] => 12444455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Memory structure [patent_app_type] => utility [patent_app_number] => 18/376455 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2341 [patent_no_of_claims] => 17 [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] => 18376455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376455
Memory structure Oct 3, 2023 Issued
Array ( [id] => 19749186 [patent_doc_number] => 20250037751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MEMORY DEVICES CONFIGURED WITH ADAPTIVE WORD LINE PULSE ADJUSTMENT AND METHODS FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/479300 [patent_app_country] => US [patent_app_date] => 2023-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479300
MEMORY DEVICES CONFIGURED WITH ADAPTIVE WORD LINE PULSE ADJUSTMENT AND METHODS FOR OPERATING THE SAME Oct 1, 2023 Pending
Array ( [id] => 19972216 [patent_doc_number] => 12340834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Memory devices having a random number generator for protecting memory cells, and methods for protecting memory devices [patent_app_type] => utility [patent_app_number] => 18/374151 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374151
Memory devices having a random number generator for protecting memory cells, and methods for protecting memory devices Sep 27, 2023 Issued
Array ( [id] => 19679108 [patent_doc_number] => 12190979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Dynamic random access memory built-in self-test power fail mitigation [patent_app_type] => utility [patent_app_number] => 18/373658 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5525 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18373658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/373658
Dynamic random access memory built-in self-test power fail mitigation Sep 26, 2023 Issued
Array ( [id] => 18900585 [patent_doc_number] => 20240016070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MEMORY CELL, INTEGRATED CIRCUIT, AND MANUFACTURING METHOD OF MEMORY CELL [patent_app_type] => utility [patent_app_number] => 18/472161 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472161 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472161
Memory cell, integrated circuit, and manufacturing method of memory cell Sep 20, 2023 Issued
Array ( [id] => 19434480 [patent_doc_number] => 20240302978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MEMORY CONTROLLER AND MEMORY SYSTEM WITH DATA STROBE SIGNAL CALIBRATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/469394 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469394
Memory controller and memory system with data strobe signal calibration circuit Sep 17, 2023 Issued
Array ( [id] => 20359945 [patent_doc_number] => 12475949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Non-volatile memory with efficient precharge in sub-block mode [patent_app_type] => utility [patent_app_number] => 18/468349 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 14241 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468349
Non-volatile memory with efficient precharge in sub-block mode Sep 14, 2023 Issued
Array ( [id] => 20080621 [patent_doc_number] => 12354696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 18/463686 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 76 [patent_no_of_words] => 11034 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18463686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463686
Semiconductor memory device Sep 7, 2023 Issued
Array ( [id] => 19054420 [patent_doc_number] => 20240096389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => NONVOLATILE SEMICONDUCTOR MEMORY AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/459962 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459962
Nonvolatile semiconductor memory and manufacturing method therefor Aug 31, 2023 Issued
Array ( [id] => 19054420 [patent_doc_number] => 20240096389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => NONVOLATILE SEMICONDUCTOR MEMORY AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/459962 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18459962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459962
Nonvolatile semiconductor memory and manufacturing method therefor Aug 31, 2023 Issued
Array ( [id] => 18823053 [patent_doc_number] => 20230397394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => METHOD FOR PRODUCING MEMORY DEVICE USING PILLAR-SHAPED SEMICONDUCTOR ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/234996 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234996
METHOD FOR PRODUCING MEMORY DEVICE USING PILLAR-SHAPED SEMICONDUCTOR ELEMENTS Aug 16, 2023 Pending
Array ( [id] => 19626838 [patent_doc_number] => 12165685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 18/233349 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 51 [patent_no_of_words] => 33294 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233349
Semiconductor device Aug 13, 2023 Issued
Array ( [id] => 18812658 [patent_doc_number] => 20230386995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => STORAGE SYSTEM INCLUDING A DECOUPLING DEVICE HAVING A PLURALITY OF UNIT CAPACITORS [patent_app_type] => utility [patent_app_number] => 18/446959 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/446959
Storage system including a decoupling device having a plurality of unit capacitors Aug 8, 2023 Issued
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