Wilmington, DE All Time

19,977 patents  ·  3,182 inventors  ·  281.8/1k pop.

Ranked #292 of 111,555 cities Top 1%

Showing 251–300 of 3,182 inventors

Rank Inventor Primary Company Patents
#246 Tina K. Van Dyk E.I. Du Pont De Nemours And 18
#246 Mark J. Rupar Monsanto Technology 18
#246 Jun Liu Solvay Sa 18
#246 Mark A. Guidry E.I. Du Pont De Nemours And 18
#246 George L. Trainor E.I. Du Pont De Nemours And 18
#246 Joseph So Rohm And Haas Electronic Materials Cmp Holdings 18
#246 Mark E. Wagman E.I. Du Pont De Nemours And 18
#246 Jonathan V. Caspar E.I. Du Pont De Nemours And 18
#246 Viacheslav V. Diev Dupont Electronics 18
#246 Joseph J. Kirkland E.I. Du Pont De Nemours And 18
#246 Andrew Zocher Maxim Integrated Products 18
#246 Debora Flanagan Massouda Westvaco 18
#246 Ray Yin Anp Technologies 18
#246 Anit Dutta W.L. Gore & Associates Gmbh 18
#246 William T. Zimmerman E.I. Du Pont De Nemours And 18
#246 John Grosspietsch Motorola 18
#267 John D. Rushmere E.I. Du Pont De Nemours And 17
#267 Steven Cary Rothman Butamax Advanced Biofuels 17
#267 James M. Odom E.I. Du Pont De Nemours And 17
#267 Joseph W. Jackson Southco 17
#267 Michael J. McCann Orica Explosives Technology Pty 17
#267 Daniel B. Laubacher E.I. Du Pont De Nemours And 17
#267 Leo Manzer Conoco 17
#267 Elliott Echt E.I. Du Pont De Nemours And 17
#267 Michael E. Pierce Intel 17
#267 Michael G. Mauk University of Pennsylvania 17
#267 Richard V. Nelson Ici Americas 17
#267 Ralf Feldner Phoenix Contact 17
#267 Raymond T. Leibfried Hercules 17
#267 Robert Siman Cephalon 17
#267 Der-Ing Liao Butamax Advanced Biofuels 17
#267 Mary E. Koban The Chemours Company Fc 17
#267 Albert Loren Casalnuovo E.I. Du Pont De Nemours And 17
#267 Ramesh Nair Pioneer (Corteva) 17
#267 Larry W. Becker Betz Laboratories 17
#267 John Douglas Patterson Avanti Orthopaedics 17
#267 Chao Qi Incyte 17
#288 Dominic M. Chan E.I. Du Pont De Nemours And 16
#288 Barry Alan Morris E.I. Du Pont De Nemours And 16
#288 Joseph Cacciola Bristol-Myers Squibb 16
#288 Robert K. Kobos E.I. Du Pont De Nemours And 16
#288 Horacio E. Bergna E.I. Du Pont De Nemours And 16
#288 Kathryn A. Pearlstine E.I. Du Pont De Nemours And 16
#288 Andrew B. Woodside — 16
#288 Loren D. Brake E.I. Du Pont De Nemours And 16
#288 Stuart K. Randa E.I. Du Pont De Nemours And 16
#288 Nitin Dhir JPMorgan Chase 16
#288 David H. Dumas Hercules 16
#288 Ryan A. Sysko Welldoc 16
#288 John J. Scanlon Alloy Surfaces Company 16

Part of Delaware