Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Berman — 1 Patent in 2018

IBM: 1 patents #5,555 of 10,623Top 55%
Silver Spring, MD: #32 of 158 inventorsTop 25%
Maryland: #926 of 3,464 inventorsTop 30%
Overall (2018): #448,824 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10043547 Spring clip leader and housing for magnetic tape William M. Dyer, A. David Erpelding, Wayne Isami Imaino, Ronald R. Labby 2018-08-07 $1,950,000