SS

S. C. Johnson & Son

Rank (1989): #214 of 11,124Top 2%
53 inventors
47
Patents 1989

Top Inventors at S. C. Johnson & Son 1989

Showing 1–50 of 53 inventors

RankNamePatents
1 Ronald G. Cramer 5
1 Scott W. Demarest 5
3 Calvin J. Verbrugge 4
3 John C. Martin 4
#5 Stanley J. Flashinski 3
#5 John A. Sramek 3
#7 Kenneth R. Lukow 2
#7 Larry C. Dahlby 2
#7 Phillip J. Neumiller 2
#7 Robert M. Etter 2
#7 Ronald A. Peterson 2
#7 Sheng-Liang Tsaur 2
#7 Alejandro Rodero 2
#7 Glenn Frazee 2
#7 Heidi Mohrmann-Tidwell 2
#7 John H. Hainze 2
#17 William G. Kiffel 1
#17 Klaas J. van Lit 1
#17 Lih-Bin Shih 1
#17 Mark E. Wefler 1
#17 Paul E. Sandvick 1
#17 Petrina M. Kelly 1
#17 Richard E. Keyel 1
#17 Richard A. Kiehlbauch 1
#17 Ronald R. Gutkowski 1
#17 Robert W. Stackman 1
#17 Thomas D. Gueldenzopf 1
#17 Thomas V. Kandathil 1
#17 Thomas J. Szymczak 1
#17 Therese M. Tyson 1
#17 Fred J. Reichley 1
#17 Thomas P. Bosanec 1
#17 Allen D. Miller 1
#17 Colin Berrido 1
#17 Daniel J. Grosse 1
#17 David L. Shelton 1
#17 Donald W. Hildebrandt 1
#17 Donald W Knoll 1
#17 E. Michael Coyle 1
#17 Edward G. Eeg 1
#17 Edward J. Malek 1
#17 Edward J. Martens, III 1
#17 Emer E. Schaefer 1
#17 Franck E. Benhamou 1
#17 Fred L. Billman 1
#17 Hassan-Ali Hakemi 1
#17 Husam A. A. Rasoul 1
#17 James E. Buhler 1
#17 James R. Crapser 1
#17 John D. Hagarty 1