Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Simpson — 2 Patents

GE: 1 patents #19,940 of 36,430Top 55%
Dunkirk, MD: #15 of 50 inventorsTop 30%
Maryland: #13,510 of 35,612 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Simpson has been granted 2 US patents while listed as an inventor at GE. The first was granted in 1986 and the most recent in January 2013. John Simpson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Simpson in Dunkirk, MD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8359881 Refrigerator appliance with freezer compartment position-adjustable partitions Brent Alden Junge, William Brown 2013-01-29 $14,856,000
D286125 Rack for crab utensils by Mary E. Simpson, executrix 1986-10-14