Pennsylvania — Patent Inventors 2004

Top Cities in Pennsylvania 2004

Rank	City	Patents	Inventors
#1	Pittsburgh, PA	559	387
#2	Philadelphia, PA	271	203
#3	West Chester, PA	170	117
#4	Bethlehem, PA	147	69
#5	Allentown, PA	146	103
#6	Harrisburg, PA	130	57
#7	Doylestown, PA	116	75
#8	Lansdale, PA	111	71
#9	Yardley, PA	107	63
#10	State College, PA	103	70
#11	Erie, PA	98	74
#12	York, PA	97	64
#13	Lancaster, PA	92	67
#14	Murrysville, PA	86	48
#15	Collegeville, PA	76	50
#16	Kennett Square, PA	72	32
#17	King of Prussia, PA	67	49
#18	Newtown, PA	67	34
#19	Lower Burrell, PA	63	36
#20	Emmaus, PA	62	45
#21	North Wales, PA	61	45
#22	Gibsonia, PA	61	38
#23	Macungie, PA	57	31
#24	Monroeville, PA	57	38
#25	Easton, PA	56	38

Rank	Inventor	City	Company	Patents
1	Thomas E. McClaskie	Bethlehem	Columbia Insurance	28
2	James Eldon	Barto	Eye Designs	27
3	Robert A. Vito	Kennett Square	Matscitechno Licensing	22
#4	David L. Patton	Jefferson Hills	Eastman Kodak	20
#4	Alan Winig	Whitemarsh	Eye Designs	20
#4	Richard Winig	East Stroudsburg	Eye Designs	20
#7	Iosif Korsunsky	Harrisburg	Hon Hai Precision Ind. Co.	17
#8	Kevin E. Walker	Hershey	Hon Hai Precision Ind. Co.	16
#9	Mark Edward Ayers	Leesport	Newfrey	12
#9	Sheldon E. Yourist	York	Graham Packaging Company	12
#9	Anne Mae Gaffney	West Chester	Rohm And Haas	12
#9	Ivan Pawlenko	Levittown	AT&T	12
#13	Gary P. Stack	Yeadon	Pfizer	11
#13	Samuel Lee Miller	Honey Brook	Memx	11
#13	Joel S. Spira	Coopersburg	Lutron Electronics Co.	11
#13	Sailesh Mansinh Merchant	Macungie	Agere Systems	11
#13	James R. Kasperik	Latrobe	Kennametal	11
#18	Junyi Li	Fairless Hills	Qualcomm	10
#18	James D. Ralph	Bethlehem	Spinecore	10
#18	Robert T. Elms	Monroeville	Eaton	10
#21	Gary A. Schultz	Lansdale	Advion Biosciences	9
#21	Michel Daage	Lower Saucon Township	ExxonMobil	9
#21	Mark D. Perkins	Murrysville	Eastman Kodak	9
#21	Charles A. Miller	Spring Grove	Formfactor	9
#21	Randy S. Cramer	Lebanon	Baldwin Hardware	9