Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert P. Sim — 1 Patent

GE: 1 patents #19,940 of 36,430Top 55%
Topsfield, MA: #110 of 151 inventorsTop 75%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert P. Sim has been granted 1 US patent while listed as an inventor at GE. All of these patents were granted in 1993. Robert P. Sim ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert P. Sim in Topsfield, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5255849 Cooling air transfer apparatus for aircraft gas turbine engine exhaust nozzles Jeffrey Carl Mayer, Ananta K. Gopalan 1993-10-26 $14,676,000