New Castle, DE All Time

687 patents  ·  179 inventors  ·  123.8/1k pop.

Ranked #4,810 of 111,555 cities Top 5%

Showing 51–100 of 179 inventors

Rank Inventor Primary Company Patents
#40 William R. Conrad Bank of America 4
#40 Francis John Walczak E.I. Du Pont De Nemours And 4
#53 Patrick Ryan Kovacs E.I. Du Pont De Nemours And 3
#53 Maximilian VON Strandtmann Warner-Lambert Company 3
#53 John David Allen LG 3
#53 Emmanuel Dimotakis Fujifilm Imaging Colorants 3
#53 Jodi Lynn Witt E.I. Du Pont De Nemours And 3
#53 Edward C. Crapps Dupont Merck Pharmaceutical 3
#53 Lester Robert Lamb UPS 3
#53 George F. Huhn Dupont Pharmaceuticals 3
#53 Robert H. Swick Alloy Surfaces Company 3
#53 Reginald A. Booker E.I. Du Pont De Nemours And 3
#53 Mark G. Fletcher E.I. Du Pont De Nemours And 3
#53 Nidhi Pinjani Bank of America 3
#53 James F. Tate Rohm And Haas 3
#53 Earl E. Seppala E.I. Du Pont De Nemours And 3
#53 Charles W. Welch E.I. Du Pont De Nemours And 3
#68 Danniebelle Haase Rohm And Haas 2
#68 Wayne Atkinson E.I. Du Pont De Nemours And 2
#68 Peter Goodale Delair Group, Llc. 2
#68 John Zolper, Jr. RTX (Raytheon) 2
#68 Vidyasankar NARAYANAN JPMorgan Chase 2
#68 Ronald A. Fierro, II — 2
#68 Yip Shu Pui — 2
#68 Hing Sang Pui — 2
#68 Michael W. Groft — 2
#68 Sourabh Pisolkar JPMorgan Chase 2
#68 Brenda W. Antonio JPMorgan Chase 2
#68 Victoria A. Helinski E.I. Du Pont De Nemours And 2
#68 Gloria T. Worrell E.I. Du Pont De Nemours And 2
#68 Seshamamba Yalamanchili W.L. Gore & Associates Gmbh 2
#68 Joseph E. Lobozzo — 2
#68 William A. McCollum, III. E.I. Du Pont De Nemours And 2
#68 Wayne Edward Billings E.I. Du Pont De Nemours And 2
#68 Timothy S. Lawruk Dowelanco 2
#68 Robert Kyle Wiedenmann Dade International 2
#68 Vincent W. Keedy, JR. E.I. Du Pont De Nemours And 2
#68 Charles C. Seastrom E.I. Du Pont De Nemours And 2
#68 Nathan W. Ladley E.I. Du Pont De Nemours And 2
#68 Daniel Matthew Domanski — 2
#68 Ronald L. Grey Dunlop Sports Co. 2
#68 Thomas Winward Qfix Systems 2
#68 Robert Agreen E.I. Du Pont De Nemours And 2
#68 Roger L. Blaine Ta Instruments 2
#68 John Parker Meyers Avecia Limited 2
#96 Kellie A. Balback — 1
#96 Timothy F. Nolan Hercules 1
#96 Kenneth S. Field Dupont Merck Pharmaceutical 1
#96 George H. Hayes — 1
#96 Rodney E. Diehl — 1

Part of Delaware