Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Sanctuary — 1 Patent

WCWorcester Controls: 1 patents #2 of 13Top 20%
Amherst, NH: #204 of 319 inventorsTop 65%
New Hampshire: #7,432 of 12,181 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Sanctuary has been granted 1 US patent while listed as an inventor at Worcester Controls. All of these patents were granted in 1980. Robert E. Sanctuary ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Sanctuary in Amherst, NH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4206686 Cantilever beam positioner for valve actuators Ricardo Gonzalez, Charles A. Sumner 1980-06-10