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USPTO Patent Rankings Data through Dec 31, 2025
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John E. Pickard — 4 Patents

W&W. R. Grace &: 1 patents #186 of 433Top 45%
Ellicott City, MD: #323 of 1,185 inventorsTop 30%
Maryland: #8,090 of 35,612 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John E. Pickard has been granted 4 US patents while listed as an inventor at W. R. Grace &. The first was granted in 1980 and the most recent in December 1997. John E. Pickard ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John E. Pickard in Ellicott City, MD, US.

Patents per Year

Patents granted per year, 1980 to 1997Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801983: 1 patents19831997: 1 patents1997

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5694850 Composite ink fountain blade 1997-12-09
4402265 Magnetic printing saddle 1983-09-06
4197126 Air etching of polymeric printing plates Forrest A. Wessells 1980-04-08 $8,297,000
4191106 Printing plate clamping assembly Rudy Fermi, Alex Kocsis, David Bratton, Gerald Kasner 1980-03-04