Rockford, IL 1989

157 patents  ·  120 inventors  ·  1.1/1k pop.

Ranked #242 of 20,767 cities Top 2%

Showing 1–50 of 120 inventors

Rank Inventor Primary Company Patents
1 Jeffrey D. Metcalf Sundstrand 4
1 John Readman Sundstrand 4
1 Clive M. Danby Sundstrand 4
1 John J. Dhyanchand Sundstrand 4
#5 Sampat Shekhawat Sundstrand 3
#5 J. Gavin MacDonald — 3
#5 Robert D. Nold Sundstrand 3
#5 Derrick I. Roe Sundstrand 3
#5 Bradley J. Recker Sundstrand 3
#5 Brent A. Klopfenstein Sundstrand 3
#5 William A. Byrd Sundstrand 3
#12 David J. Lang Sundstrand 2
#12 Richard E. Niggemann Sundstrand 2
#12 Frank L. Harwath Suntec Industries Incorporated 2
#12 Madan L. Bansal Sundstrand 2
#12 P. John Dhyanchand Sundstrand 2
#12 Stanley C. Valiulis Southern Imperial 2
#12 David Everett Russ Hamilton Sundstrand 2
#12 Gary Gatchel Unknown 2
#12 Mark S. Stroze Sundstrand 2
#12 Laurence E. Jones Ppg Industries 2
#12 Robert F. Lense American Regent 2
#23 Dam C. Nguyen Sundstrand 1
#23 John D. Tysver Sundstrand 1
#23 Vijay K. Maddali Hamilton Sundstrand 1
#23 Eli Avny Ford 1
#23 Ronald D. Boesch — 1
#23 Mark Hamilton Severson Hamilton Sundstrand 1
#23 Dwight D. Schmitt Hamilton Sundstrand 1
#23 Joseph Lake Unknown 1
#23 Thomas A. Sutrina Sundstrand 1
#23 Robert M. Guthrie Rockford Manufacturing Group 1
#23 John Horowy Hamilton Sundstrand 1
#23 Paul R. Gilmore E.I. Du Pont De Nemours And 1
#23 Eric A. Henderson Hamilton Sundstrand 1
#23 Robert Annan Barnet Sundstrand 1
#23 Nicolo Altamore Wahl Clipper 1
#23 Roger J. Benedict — 1
#23 Timothy F. Glennon Sundstrand 1
#23 Elwood J. Meyers Barber-Coleman 1
#23 Daniel M. Ryan Sundstrand 1
#23 John J. Crane Fiskars 1
#23 Leroy R. Rateike Hamilton Sundstrand 1
#23 John E. Bundy Cnh America 1
#23 Duane H. Grimm Sundstrand 1
#23 Peter J. Suttie Hamilton Sundstrand 1
#23 Richard D. Nordlof Mechanical Tool & Engineering 1
#23 Jeffrey J. Plummer Greenlee Texron 1
#23 Richard C. Welch Hamilton Sundstrand 1
#23 David G. Bannon Hamilton Sundstrand 1

Part of Illinois