Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laszlo Lipcsei — 4 Patents in 2017

O2O2Micro: 4 patents #1 of 16Top 7%
Campbell, CA: #67 of 457 inventorsTop 15%
California: #5,406 of 60,394 inventorsTop 9%
Overall (2017): #42,935 of 506,227Top 9%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9819271 Power converters Catalin Popovici, Alin Gherghescu 2017-11-14
9766295 Coulomb counting using analog-to-frequency conversion Oleksandr Kokorin 2017-09-19
9704858 Integrated device having multiple transistors Hamilton Lu 2017-07-11
9660473 Controllers for DC/DC converter Gang Li, Guoyong Guo 2017-05-23