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USPTO Patent Rankings Data through Dec 31, 2025
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David Puffer — 8 Patents in 2023

Intel: 8 patents #233 of 4,378Top 6%
Tempe, AZ: #9 of 372 inventorsTop 3%
Arizona: #101 of 4,150 inventorsTop 3%
Overall (2023): #13,361 of 537,848Top 3%
8 Patents 2023

Issued Patents 2023

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11816040 Device memory protection for supporting trust domains Vidhya Krishnan, Siddhartha Chhabra, Ankur N. Shah, Daniel Nemiroff, Utkarsh Y. Kakaiya 2023-11-14 $31,444,000
11768781 Apparatus and method for memory management in a graphics processing environment Niranjan L. Cooray, Abhishek R. Appu, Altug Koker, Joydeep Ray, Balaji Vembu +7 more 2023-09-26 $20,953,000
11762696 Hybrid low power homogenous grapics processing units Abhishek R. Appu, Altug Koker, Balaji Vembu, Joydeep Ray, Kamal Sinha +16 more 2023-09-19 $20,015,000
11748302 Engine to enable high speed context switching via on-die storage Altug Koker, Prasoonkumar Surti, Subramaniam Maiyuran, Guei-Yuan Lueh, Abhishek R. Appu +7 more 2023-09-05 $19,899,000
11748283 Scalable I/O virtualization interrupt and scheduling Ankur N. Shah, Niranjan L. Cooray, Bryan R. White, Balaji Vembu, Hema Chand Nalluri +1 more 2023-09-05 $19,899,000
11704181 Apparatus and method for scalable error detection and reporting Balaji Vembu, Bryan R. White, Ankur N. Shah, Murali Ramadoss, Altug Koker +2 more 2023-07-18 $21,060,000
11593269 Sector cache for compression Abhishek R. Appu, Altug Koker, Joydeep Ray, Prasoonkumar Surti, Lakshminarayanan Striramassarma +4 more 2023-02-28 $10,430,000
11586548 Sector cache for compression Abhishek R. Appu, Altug Koker, Joydeep Ray, Prasoonkumar Surti, Lakshminarayanan Striramassarma +4 more 2023-02-21 $13,703,000