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 1,601–1,650 of 1,813 inventors

RankNamePatents
#None Rick O. Ruhr 2
#None Richard H. Seager 2
#None Robert T. Hall, II 2
#None Roy F. Johnson 2
#None Royce D. Johnson 2
#None Robert E. Johnson 2
#None Robert J. Ten Eyck 2
#None Roger C. Zillmer 2
#None Sandra Witt 2
#None Spencer B. Larson 2
#None Steven Lentsch 2
#None Tammy A. Bailey 2
#None Tareasa Bradley 2
#None Thomas G. Boufford 2
#None Troy Anderson 2
#None Vince Harris 2
#None William J. Feil, III 2
#None William G. Mizuno 2
#None Wolfgang Preibsch 2
#None Arthur Luedtke 2
#None Arturo Valencia 2
#None Barbara G. Choczaj 1
#None Bryan David Anderson 1
#None Bryan A. Maser 1
#None C. William Snedeker 1
#None Cemal Sagnak 1
#None Cheryl A. Hall 1
#None Charles B. Johnson 1
#None Christian Franz Liko 1
#None Christina L. Rahm 1
#None Charles E. Seaman, Jr. 1
#None Chris James Steep 1
#None Clarence William Snedeker 1
#None Cynthia A. Keller 1
#None Dan Flesher 1
#None Daniel J. Flesher 1
#None Dale L. Koziol 1
#None Dan Lee 1
#None David R. Strehlow 1
#None David B. Ziegler 1
#None Debra A. Crea 1
#None Diane K. Johnson 1
#None Donald R. Southworth 1
#None Don Southworth 1
#None Eduardo S. Koehler 1
#None Ed Sowle 1
#None Edward D. Sowle 1
#None Ellis L. Griffin 1
#None Elizabeth A. Trinkle 1
#None Eric Padelford 1