Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Risch — 2 Patents

LILindsay: 1 patents #26 of 41Top 65%
Boca Raton, FL: #932 of 2,373 inventorsTop 40%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Eric Risch has been granted 2 US patents while listed as an inventor at Lindsay. The first was granted in 2006 and the most recent in September 2014. Eric Risch ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Eric Risch in Boca Raton, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8829736 Low-power start-up and direction control circuitry for an irrigation system Dan Pickerill 2014-09-09 $2,720,000
7014331 Light system on trees and other objects Charles Risch, Mary B. Risch, Brian Risch 2006-03-21