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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Lawrence Sinclair — 1 Patent

WEWescam: 1 patents #2 of 8Top 25%
East York, CA: #22 of 37 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Lawrence Sinclair has been granted 1 US patent while listed as an inventor at Wescam. All of these patents were granted in 1999. Robert Lawrence Sinclair ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Lawrence Sinclair in East York, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5940222 Catadioptric zoom lens assemblies Russell Hudyma 1999-08-17