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

John R. Ehrman — 1 Patent in 2017

IBM: 1 patents #5,570 of 10,852Top 55%
Sunnyvale, CA: #1,106 of 2,660 inventorsTop 45%
California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #370,656 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9569217 Parsing-enhancement facility Dan F. Greiner 2017-02-14 $1,939,000