Delaware — Patent Inventors 2004

Top Cities in Delaware 2004

Rank	City	Patents	Inventors
#1	Berlin, DE	738	517
#2	Wilmington, DE	465	282
#3	Hamburg, DE	342	270
#4	Newark, DE	195	113
#5	Mannheim, DE	193	123
#6	Jena, DE	152	122
#7	Frankfurt, DE	137	85
#8	Hockessin, DE	96	68
#9	Bear, DE	25	21
#10	Memmingen, DE	22	12
#11	Dover, DE	20	14
#12	Middletown, DE	17	13
#13	New Castle, DE	17	14
#14	Seaford, DE	16	10
#15	Nonatum Mills, DE	16	11
#16	Aurich, DE	12	1
#17	Claymont, DE	10	6
#18	Willich, DE	10	9
#19	Townsend, DE	8	4
#20	Petworth, DE	8	1
#21	Eindhoven, DE	8	1
#22	Ebikon, DE	6	1
#23	Freiburg (Elbe), DE	6	4
#24	Laurel, DE	5	2
#25	Lewes, DE	5	3

Rank	Inventor	City	Company	Patents
1	Arvind Halliyal	Newark	AMD	25
2	Jeffrey Harwanko	Wilmington	Zenith Products	22
3	Leo Ernest Manzer	Wilmington	E.I. Du Pont De Nemours And	12
#4	Saverio Carl Falco	Wilmington	E.I. Du Pont De Nemours And	9
#4	Stephen M. Allen	Wilmington	E.I. Du Pont De Nemours And	9
#6	Ruozhi Song	Wilmington	Rohm And Haas	8
#6	Christopher J. Conway	Newark	Thermal Dynamics	8
#8	Eustathios Vassiliou	Newark	Rpc	7
#9	J. Antoni Rafalski	Wilmington	—	6
#10	Michael D. Potter	Marydel	Advanced Vision Technologies	5
#10	Robert Clayton Wheland	Wilmington	E.I. Du Pont De Nemours And	5
#10	Gary Johansson	Hockessin	E.I. Du Pont De Nemours And	5
#10	Joseph V. Kurian	Seaford	E.I. Du Pont De Nemours And	5
#10	Charles J. Molnar	Wilmington	Beaver Creek Concepts	5
#10	Richard A. Davis	Wilmington	Brunswick	5
#10	Michael Fehrenbach	Rehoboth Beach	Robert Bosch Gmbh	5
#10	Anthony J. Kinney	Wilmington	E.I. Du Pont De Nemours And	5
#10	Timothy A. Ayers	Wilmington	Aventis Pharmaceuticals	5
#19	Paul H. Winter	Wilmington	Zenith Products	4
#19	James F. Ulrich	Newark	E.I. Du Pont De Nemours And	4
#19	John V. H. Roberts	Newark	Rodel Holdings	4
#19	Lynn Irwin	Laurel	Lab Products	4
#19	Munirpallam A. Subramanian	New Castle	Conoco	4
#19	Guo-Hua Miao	Hockessin	E.I. Du Pont De Nemours And	4
#19	Gia Huynh-Ba	Hockessin	E.I. Du Pont De Nemours And	4