Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dolph Simons — 1 Patent

SHSimco Holdings: 1 patents #8 of 13Top 65%
Philadelphia, PA: #2,577 of 4,834 inventorsTop 55%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dolph Simons has been granted 1 US patent while listed as an inventor at Simco Holdings. All of these patents were granted in 1980. Dolph Simons ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dolph Simons in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4216518 Capacitively coupled static eliminator with high voltage shield 1980-08-05 $925,000