Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LR

Leonard Rarick

Oracle: 31 patents #209 of 14,854Top 2%
ILImagination Technologies Limited: 14 patents #41 of 280Top 15%
HAHyundai Electronics America: 2 patents #38 of 148Top 30%
SSStmicroelectronics Sa: 2 patents #601 of 1,676Top 40%
MTMetaflo Technologies: 1 patents #2 of 6Top 35%
NVIDIA: 1 patents #4,316 of 7,811Top 60%
San Diego, CA: #625 of 23,606 inventorsTop 3%
California: #7,415 of 386,348 inventorsTop 2%
Overall (All Time): #49,912 of 4,157,543Top 2%
52 Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
5504915 Modified Wallace-Tree adder for high-speed binary multiplier, structure and method 1996-04-02
5497343 Reducing the number of carry-look-ahead adder stages in high-speed arithmetic units, structure and method 1996-03-05