Chadds Ford, PA All Time

2,156 patents  ·  258 inventors  ·  1460.7/1k pop.

Ranked #2,066 of 111,555 cities Top 2%

Showing 101–150 of 258 inventors

Rank Inventor Primary Company Patents
#87 Harvey L. Kliman E.I. Du Pont De Nemours And 3
#87 Frederick W. DeVries E.I. Du Pont De Nemours And 3
#87 Alison Marie Hapka E.I. Du Pont De Nemours And 3
#87 Devon Bond University Of Delaware 3
#87 Zhipeng Song 3M 3
#87 May Grace E. Venturanza Incyte 3
#87 Wayne B. Ely E.I. Du Pont De Nemours And 3
#87 Craig Robert Gochanour E.I. Du Pont De Nemours And 3
#87 Daryl Robbins — 3
#87 Henry L. Jakubauskas E.I. Du Pont De Nemours And 3
#111 ROBERT L. WATERLAND E.I. Du Pont De Nemours And 2
#111 John M. Culgan E.I. Du Pont De Nemours And 2
#111 Lewis W. Hall, Jr. Suntec Co. 2
#111 Robert E. Tatnall Bio-Technical Resources 2
#111 Peter A. Fowell E.I. Du Pont De Nemours And 2
#111 Bryan J. Boardman — 2
#111 Steve Temple The Boeing 2
#111 Evelyna Cantwell — 2
#111 Brennan Bradley Checkpoint Systems 2
#111 Joshua B. Heisler Unknown 2
#111 Kenneth P. Satterly Witco Chemical 2
#111 Alix V. McCabe Apple 2
#111 Yusuf G. Adewuyi ExxonMobil 2
#111 Daniel Robert Doan Rockwell Automation 2
#111 Sambasiva R VADLAMUDI JPMorgan Chase 2
#111 Paul M. Gulian US Air Force 2
#111 Howard PROKOP Rhodia Operations 2
#111 Ana Estela Diaz E.I. Du Pont De Nemours And 2
#111 Joseph Sanfilippo Lockheed Martin 2
#111 Sylvia S. McGonigle ExxonMobil 2
#111 Alexander M. Boyer The Boeing 2
#111 George Frederick Dennis St. Germain Slingmax 2
#111 Adam Roch — 2
#111 Srikanth V. Kallurkar Quantum Leap Research 2
#111 Richard G. Stafford E.I. Du Pont De Nemours And 2
#111 Dennis Decola Therakos 2
#111 Benjamin L. Jackson Depuy Synthes Products 2
#111 Nicholas J. Skoutelas National Railroad Passenger 2
#111 Ronald Federico Delstar Technologies 2
#111 Donald W. McKay Hmt 2
#111 Hans Rudolf Merstetter Basf Se 2
#111 Byron C. Sakiadis E.I. Du Pont De Nemours And 2
#111 Prashanth Vallabhaneni Bank of America 2
#111 James Hennessey JPMorgan Chase 2
#111 William L. Monson E.I. Du Pont De Nemours And 2
#111 Brandon Smith Incyte 2
#111 Douglas John Griesbach Southco 2
#111 Carl Edgar Whittle ExxonMobil 2
#111 Joshua Ayers University Of Kentucky 2
#111 Christina Elizabeth Sweeny Citizens Financial Group 2

Part of Pennsylvania