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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fry'S Metals › Derek Lambert
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Derek Lambert — 3 Patents

FMFry'S Metals: 2 patents #15 of 70Top 25%
ILInternational Computers Limited: 1 patents #56 of 220Top 30%
Dublin, OH: #398 of 1,143 inventorsTop 35%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Derek Lambert has been granted 3 US patents while listed as an inventor at Fry'S Metals. The first was granted in 1988 and the most recent in January 1992. Derek Lambert ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Derek Lambert in Dublin, OH, US.

Patents per Year

Patents granted per year, 1988 to 1992Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881989: 1 patents19891992: 1 patents1992

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5082045 Casting apparatus and method — 1992-01-21
4865071 Flow valve David Crowe 1989-09-12
4782483 Data transmission system and method of passing role of primary station Stephen G. Scoltock 1988-11-01

Frequent Collaborators

Stephen G. Scoltock1 shared
David Crowe1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3