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

Michael J. Ehrlich — 1 Patent in 2018

Northrop Grumman: 1 patents #59 of 288Top 25%
Palmdale, CA: #5 of 22 inventorsTop 25%
California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #305,729 of 503,207Top 65%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10155580 Ball-lock fastening device Matthew A. Neal, Stephen R. Berg, Charles R. Smith 2018-12-18 $26,560,000