Wilmington, DE 2004

465 patents  ·  282 inventors  ·  6.4/1k pop.

Ranked #192 of 30,370 cities Top 1%

Showing 1–50 of 282 inventors

Rank Inventor Primary Company Patents
1 Jeffrey Harwanko Zenith Products 22
2 Leo Ernest Manzer E.I. Du Pont De Nemours And 12
3 Saverio Carl Falco E.I. Du Pont De Nemours And 9
3 Stephen M. Allen E.I. Du Pont De Nemours And 9
#5 Ruozhi Song Rohm And Haas 8
#6 J. Antoni Rafalski — 6
#7 Robert Clayton Wheland E.I. Du Pont De Nemours And 5
#7 Charles J. Molnar Beaver Creek Concepts 5
#7 Timothy A. Ayers Aventis Pharmaceuticals 5
#7 Richard A. Davis Brunswick 5
#7 Anthony J. Kinney E.I. Du Pont De Nemours And 5
#12 Paul H. Winter Zenith Products 4
#12 Scott Christopher Jackson E.I. Du Pont De Nemours And 4
#12 Daniel D. Friel, Sr. Edgecraft 4
#12 James M. Odom E.I. Du Pont De Nemours And 4
#12 Vasantha Nagarajan E.I. Du Pont De Nemours And 4
#17 George Yanwu Li E.I. Du Pont De Nemours And 3
#17 Rebecca Urbanek Astrazeneca Ab 3
#17 James W. Bower E.I. Du Pont De Nemours And 3
#17 Wenhua Xiao Astrazeneca Ab 3
#17 Megan Murphy Astrazeneca Ab 3
#17 Chiu Y. Chan Foamex 3
#17 Jeffrey T. Thawley Mars, Incorporated 3
#17 Leo Manzer Conoco 3
#17 Robert J. Statz E.I. Du Pont De Nemours And 3
#17 William B. Farnham E.I. Du Pont De Nemours And 3
#17 Hanne Anna Katharina Blau E.I. Du Pont De Nemours And 3
#17 Andrew Edward Feiring E.I. Du Pont De Nemours And 3
#17 Wei Song Qualcomm 3
#17 David J. Paul Boston Scientific Scimed 3
#17 Taracad Venkatachalam Parker Hughes Institute 3
#17 Joseph So Rohm And Haas Electronic Materials Cmp Holdings 3
#17 Hasan Dindi E.I. Du Pont De Nemours And 3
#17 Donald Martin Sturgeon Depuy Orthopaedics 3
#17 V. N. Mallikarjuna Rao Recot 3
#17 Peter Francis Carcia E.I. Du Pont De Nemours And 3
#37 Daniel B. Laubacher E.I. Du Pont De Nemours And 2
#37 Pallatheri M. Subramanian E.I. Du Pont De Nemours And 2
#37 Steven H. Swearingen E.I. Du Pont De Nemours And 2
#37 Joseph W. Tabeling Leviton Manufacturing Co. 2
#37 Kamel Makar Conoco 2
#37 Lowell D. Eubank US Dept of Energy 2
#37 Thomas Peter Tufano E.I. Du Pont De Nemours And 2
#37 Waifong Liew Anton E.I. Du Pont De Nemours And 2
#37 Charles Joseph Noelke E.I. Du Pont De Nemours And 2
#37 Marc Chapdelaine Astrazeneca Ab 2
#37 Rafael Herrmann E.I. Du Pont De Nemours And 2
#37 Jerald Harrell E.I. Du Pont De Nemours And 2
#37 Hyunkook Shin E.I. Du Pont De Nemours And 2
#37 Samuel David Arthur E.I. Du Pont De Nemours And 2

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