West Chester, PA 1997

159 patents  ·  102 inventors  ·  8.9/1k pop.

Ranked #343 of 24,315 cities Top 2%

Showing 1–50 of 102 inventors

Rank Inventor Primary Company Patents
1 Bi Le-Khac Arco Chemical Technology 7
2 Jin-Yuh Lu ITRI 5
3 Shao-Hua Guo Arco Chemical Technology 4
3 Gangfeng Cai Chevron 4
3 Rangasamy Pitchai Arco Chemical Technology 4
3 Anne Mae Gaffney Rohm And Haas 4
#7 Robert Valentine Kasowski E.I. Du Pont De Nemours And 3
#7 Mark Fulmer Noria 3
#7 Albert J. Owen Affinity Biotech 3
#7 Sheau-Hwa Ma E.I. Du Pont De Nemours And 3
#7 Denny L. Y. Lee E.I. Du Pont De Nemours And 3
#7 William D. Kingsbury Smithkline Beecham Limited 3
#7 William Matthews Genentech 3
#7 Thomas Bare Ici Americas 3
#15 Howard Hershey Pioneer (Corteva) 2
#15 Charles Litvin Lasko Holdings 2
#15 Clifford J. Bader Burroughs 2
#15 Irennegbe Kelly Osifo Smithkline Beecham Limited 2
#15 Scott Hudis Mars, Incorporated 2
#15 Karl M. Kyriss Drexel University 2
#15 C. Richard Costin Sartomer Company 2
#15 Joseph A. Simpkins Mars, Incorporated 2
#15 Jeanine A. Smith Montell North America 2
#15 Mark A. Jensen E.I. Du Pont De Nemours And 2
#15 Gary Liversidge Elan Pharma International 2
#15 Paul F. Cavanaugh, Jr. Sterling Drug 2
#15 Marian Kruszynski Centocor 2
#15 Mark Piper Children'S Hospital Of Philadelphia 2
#15 Jill Roberts-Lewis Cephalon 2
#15 Richard Duane Pollick New Way Machine Components 2
#15 Paul K. Horan Smithkline Beckman 2
#15 Lekhanh O. Tran Merck 2
#15 James J. Ford Southco 2
#34 Ngoc M. Luong Franklin Electronic Publishers, Incorporated 1
#34 Eugene D. Gagliardi, Jr. Designer Foods 1
#34 James Kenney Drummond Scientific 1
#34 Liming Cai Dopaco 1
#34 Robert J. Bishop Bendix-Atlantic Inflator 1
#34 Bradley S. Galer Nuvo Research 1
#34 James C. Vartuli Atlantic Richfield 1
#34 Margret Nathan Novavax 1
#34 David Koch Synthes Usa 1
#34 William B. Retallick W.R. Grace & Co.-Conn. 1
#34 Anne E. Bolvari Sabic Global Technologies B.V. 1
#34 Frank H. Giles — 1
#34 Erik Mortensen Maersk Medical A/S 1
#34 Ann Marion Brearley E.I. Du Pont De Nemours And 1
#34 William R. Cowper Pq 1
#34 William F. Black — 1
#34 Mark J. Stimler — 1

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