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

EUEcolab Usa: 1 patents #1,329 of 1,826Top 75%
North Vernon, IN: #14 of 67 inventorsTop 25%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Perry has been granted 2 US patents while listed as an inventor at Ecolab Usa. The first was granted in 2003 and the most recent in May 2017. Robert Perry ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Perry in North Vernon, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9656889 Inhibitors for organics solubilized in produced water Rebecca Michele Lucente-Schultz, Ronald Bosch, Manojkumar Ramnikalal Bhandari 2017-05-23 $23,283,000
6629573 Air powered vehicle and power plant for the same 2003-10-07