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USPTO Patent Rankings Data through Dec 31, 2025
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Elijah V. Karpov — 11 Patents in 2021

Intel: 11 patents #148 of 5,160Top 3%
Portland, OR: #77 of 1,855 inventorsTop 5%
Oregon: #123 of 4,388 inventorsTop 3%
Overall (2021): #6,983 of 548,734Top 2%
11 Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11211489 Low resistance field-effect transistors and methods of manufacturing the same Brian S. Doyle, Abhishek A. Sharma, Ravi Pillarisetty, Prashant Majhi 2021-12-28 $27,770,000
11195932 Ferroelectric gate dielectrics in integrated circuits Abhishek A. Sharma, Brian S. Doyle, Prashant Majhi, Ravi Pillarisetty 2021-12-07 $28,128,000
11195839 2S-1C 4F2 cross-point DRAM array Ravi Pillarisetty, Abhishek A. Sharma, Prashant Majhi, Brian S. Doyle 2021-12-07 $28,128,000
11195578 1S-1C DRAM with a non-volatile CBRAM element Ravi Pillarisetty, Abhishek A. Sharma, Brian S. Doyle, Prashant Majhi 2021-12-07 $28,128,000
11171176 Asymmetric selector element for low voltage bipolar memory devices Prashant Majhi, Abhishek A. Sharma, Ravi Pillarisetty, Brian S. Doyle 2021-11-09 $28,241,000
11152429 Threshold switching contact in a field-effect transistor as a selector Abhishek A. Sharma, Brian S. Doyle, Ravi Pillarisetty, Prashant Majhi 2021-10-19 $36,352,000
11139401 Vertical thin film transistor structures with localized gate dielectric Brian S. Doyle, Rami Hourani, Prashant Majhi, Ravi Pillarisetty, Abhishek A. Sharma 2021-10-05 $23,463,000
11114471 Thin film transistors having relatively increased width and shared bitlines Brian S. Doyle, Abhishek A. Sharma, Ravi Pillarisetty, Prashant Majhi 2021-09-07 $31,495,000
10923188 Macro storage cell composed of multiple storage devices each capable of storing more than two states Ian A. Young, Dmitri E. Nikonov 2021-02-16 $35,223,000
10910436 Asymmetric selectors for memory cells Prashant Majhi, Ravi Pillarisetty, Niloy Mukherjee 2021-02-02 $28,243,000
10897009 Resistive memory cells and precursors thereof, methods of making the same, and devices including the same Niloy Mukherjee, Ravi Pillarisetty, Prashant Majhi, Uday Shah, Ryan E. Arch +6 more 2021-01-19 $115,732,000