Delaware — Patent Inventors 2003

Top Cities in Delaware 2003

Rank	City	Patents	Inventors
#1	Wilmington, DE	467	290
#2	Cologne, DE	217	130
#3	Newark, DE	191	120
#4	Frankfurt, DE	188	118
#5	Krefeld, DE	161	79
#6	Heidelberg, DE	126	94
#7	Hannover, DE	113	94
#8	Essen, DE	110	85
#9	Hockessin, DE	99	69
#10	Bietigheim-Bissingen, DE	51	37
#11	Bear, DE	43	29
#12	Dover, DE	25	17
#13	Middletown, DE	22	13
#14	Nonatum Mills, DE	19	13
#15	Willich, DE	19	18
#16	New Castle, DE	12	9
#17	Kelkheim, DE	11	2
#18	Shandong, DE	10	1
#19	Blagdon, DE	9	1
#20	Townsend, DE	8	4
#21	Seaford, DE	8	5
#22	Frankfurt am Main, DE	8	2
#23	Lewes, DE	7	4
#24	Pescara, DE	7	1
#25	Hsinchu, DE	7	2

Rank	Inventor	City	Company	Patents
1	Arvind Halliyal	Newark	AMD	18
2	J. Antoni Rafalski	Wilmington	—	12
3	Stephen M. Allen	Wilmington	E.I. Du Pont De Nemours And	9
#4	Leo Ernest Manzer	Wilmington	E.I. Du Pont De Nemours And	8
#5	Jeffrey Harwanko	Wilmington	Zenith Products	7
#5	Omolayo O. Famodu	Newark	E.I. Du Pont De Nemours And	7
#5	Steven Dale Ittel	Wilmington	E.I. Du Pont De Nemours And	7
#5	Kimber D. Fogelman	Hockessin	Berger Instruments	7
#5	Garrett Russell	Newark	Metrologic Instruments	7
#10	Joel David Citron	Wilmington	E.I. Du Pont De Nemours And	6
#10	Craig Lack	Newark	Rodel Holdings	6
#10	Saverio Carl Falco	Wilmington	E.I. Du Pont De Nemours And	6
#10	Charles J. Molnar	Wilmington	Beaver Creek Concepts	6
#14	Jingguang Chen	Hockessin	ExxonMobil	5
#14	Elisabeth Hauptman	Wilmington	E.I. Du Pont De Nemours And	5
#14	Paul J. Gilligan	Wilmington	Bristol-Myers Squibb	5
#14	Bruce Lyle Neff	Wilmington	E.I. Du Pont De Nemours And	5
#14	Peter Louis Gebrian	Townsend	Dade Behring	5
#14	Qi Han	Wilmington	Bristol-Myers Squibb	5
#14	Ruozhi Song	Wilmington	Rohm And Haas	5
#14	James Bennett	Dover	Symyx Technologies	5
#14	Anthony J. Kinney	Wilmington	E.I. Du Pont De Nemours And	5
#23	Gonzalo R. Arce	Newark	University Of Delaware	4
#23	Peter Dwight Spohn	Wilmington	E.I. Du Pont De Nemours And	4
#23	Qu-Ming Gu	Bear	Hercules	4