Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WP

William C. Pearson — 3 Patents

Chevron: 2 patents #1,782 of 4,788Top 40%
IBM: 1 patents #44,878 of 70,183Top 65%
Lakewood, CO: #292 of 1,100 inventorsTop 30%
Colorado: #13,288 of 40,980 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William C. Pearson has been granted 3 US patents while listed as an inventor at Chevron. The first was granted in 1994 and the most recent in March 1999. William C. Pearson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William C. Pearson in Lakewood, CO, US.

Patents per Year

Patents granted per year, 1994 to 1999Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941998: 1 patents19981999: 1 patents1999

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5884295 System for neural network interpretation of aeromagnetic data Robert F. Moll, John R. Rogers, Jacky M. Wiener 1999-03-16 $119,692,000
5764558 Method and system for efficiently multiplying signed and unsigned variable width operands Clarence R. Ogilvie 1998-06-09 $6,285,000
5355313 Neural network interpretation of aeromagnetic data Robert F. Moll, John R. Rogers, Jacky M. Wiener 1994-10-11 $6,920,000