Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Ivan Halfen — 6 Patents

NVIDIA: 6 patents #1,201 of 7,811Top 20%
San Francisco, CA: #7,181 of 26,999 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Michael Ivan Halfen has been granted 6 US patents while listed as an inventor at NVIDIA. The first was granted in 2020 and the most recent in July 2025. Michael Ivan Halfen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Michael Ivan Halfen in San Francisco, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12354642 Training and configuration of reference voltage generators in a multi-rank circuit system Jiwang Lee, Jaewon Lee, Wen-Hung Lo, Abhishek Dhir, Hsuche Nee +1 more 2025-07-08
11978496 Distributed global and local reference voltage generation Jiwang Lee, Jaewon Lee, Po-Chien Chiang, Hsuche Nee, Wen-Hung Lo +1 more 2024-05-07 $2,117,703,000
11973501 Digitally controlled unified receiver for multi-rank system Jiwang Lee, Jaewon Lee, Hsuche Nee, Po-Chien Chiang, Wen-Hung Lo +1 more 2024-04-30 $2,862,683,000
11967396 Multi-rank receiver Wen-Hung Lo, Abhishek Dhir, Jaewon Lee 2024-04-23 $1,804,038,000
11881255 Look ahead switching circuit for a multi-rank system Jiwang Lee, Jaewon Lee, Hsuche Nee, Po-Chien Chiang, Wen-Hung Lo +2 more 2024-01-23 $2,236,227,000
10635357 Method for overlapping memory accesses 2020-04-28 $721,902,000