Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Spencer — 2 Patents

GE: 1 patents #19,940 of 36,430Top 55%
Medtronic: 1 patents #4,699 of 6,367Top 75%
Burnt Hills, NY: #66 of 100 inventorsTop 70%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Spencer has been granted 2 US patents while listed as an inventor at GE. The first was granted in 1983 and the most recent in March 2002. Robert Spencer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Spencer in Burnt Hills, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6360784 Valved connector and method of use Frans Philippens, Craig F. Borchard, Jill Guimont, Tim Hauch, Dan Sheehan +3 more 2002-03-26 $47,227,000
4403476 Method for operating a steam turbine with an overload valve Lloyd H. Johnson, Robert S. Couchman, John A. Booth, Russell J. Holman 1983-09-13 $7,267,000