Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EU

Ecolab Usa

Rank (All Time): #441 of 106,127Top 1%
1,813 inventors
1,944 Patents All Time

Top Inventors at Ecolab Usa All Time

Showing 1,451–1,500 of 1,813 inventors

RankNamePatents
#None Elizabeth J. Gladfelter 23
#None Robert D. P. Hei 22
#None Jeff W. Peterson 21
#None Rhonda K. Schulz 21
#None Douglas G. Anderson 17
#None Thomas R. Oakes 17
#None James D. Decker 15
#None John E. McCall, Jr. 15
#None Lynne A. Olson 14
#None Brian Chute 12
#None John R. Spriggs 12
#None Scott R. Olson 12
#None Duane J. Reinhardt 11
#None G. Jason Wei 11
#None James P. Gardner, Jr. 10
#None Richard Stardig 10
#None Wendy Wiseth 10
#None Bryan Anderson 9
#None Clyde A. Bailey 9
#None Gerald Wichmann 9
#None Dale W. Groth 7
#None Darren Jahnke 7
#None Oliver J. Murphy 7
#None Sally K. Swart 7
#None Amy Haupert 7
#None Daniel J. Donovan 6
#None Greg Griese 6
#None Jaclyn Tilleskjor 6
#None Joseph I. Kravitz 6
#None Kim Person Hei 6
#None Patricia M. Stanley 6
#None Richard B. Greenwald 6
#None Ronald D. Jungmann 6
#None Scott A. Johansen 6
#None Bernard J. Heile 5
#None Bruce Henry 5
#None Cathy M. Paquette 5
#None Dale L. Fredell 5
#None David L. Nystuen 5
#None Douglas Sherwin Hoerning 5
#None Gretchen L. King 5
#None Helen B. Bailly 5
#None Karen G. Klaers 5
#None Mary M. Dawson 5
#None Martijn Loerakker 5
#None Richard E. Steindorf 5
#None Roger Keppers 5
#None Scott DeFields 5
#None Wendell D. Burch 5
#None William E. Sullivan 5