Maryland — Patent Inventors 1982

Top Cities in Maryland 1982

Rank	City	Patents	Inventors
#1	Baltimore, MD	125	93
#2	Bethesda, MD	108	73
#3	Silver Spring, MD	98	73
#4	Rockville, MD	47	38
#5	Columbia, MD	45	34
#6	Potomac, MD	43	26
#7	Gaithersburg, MD	38	31
#8	Ellicott City, MD	32	25
#9	Annapolis, MD	24	18
#10	Oxon Hill, MD	21	13
#11	Severna Park, MD	20	18
#12	Bel Air, MD	20	18
#13	Timonium, MD	17	14
#14	Aberdeen, MD	15	8
#15	Salisbury, MD	14	12
#16	Towson, MD	13	12
#17	Hagerstown, MD	13	13
#18	Laurel, MD	12	11
#19	Frederick, MD	11	8
#20	Arnold, MD	11	7
#21	Cockeysville, MD	9	6
#22	Wheaton, MD	9	8
#23	Randallstown, MD	8	8
#24	Easton, MD	8	5
#25	Bowie, MD	8	7

Rank	Inventor	City	Company	Patents
1	Norwood R. Warehime	Baltimore	—	9
2	Pedro B. Macedo	Bethesda	Unknown	8
3	Joseph Lindmayer	Bethesda	Quanex	7
3	Bernard L. Lewis	Oxon Hill	US Air Force	7
3	Nedim Savas	Bethesda	Russell-William	7
#6	John W. Erickson	Potomac	Kabushiki Kaisha Kobe	6
#6	Danny E. Simpson	Baltimore	Johnson & Johnson	6
#6	Joseph A. Alvarez, III	Damascus	IBM	6
#9	Donald C. Erickson	Annapolis	Air Products And Chemicals	5
#10	Louis L. Wood	Potomac	Srchem	4
#10	Russell K. Winter	Crownsville	Russell-William	4
#10	Robert W. Krug	Rockville	IBM	4
#10	Satish K. Wason	Aberdeen	J.M. Huber	4
#10	Joseph E. Adkinson	Bethesda	—	4
#10	John F. Brennen	Gaithersburg	IBM	4
#10	Emanuel L. Logan, Jr.	Silver Spring	Reliable Security Systems	4
#10	David Glickman	Frederick	IBM	4
#10	William H. Gilligan	Fort Washington	US Air Force	4
#10	Theodore A. Litovitz	Silver Spring	Catholic University Of America	4
#10	William R. Benoit	Mitchellville	Electricite De France - Service National	4
#10	Takayoshi Hanagata	Rockville	Canon	4
#22	Francis K. Harvey	Easton	—	3
#22	Ronald F. Bax	Columbia	Pfizer	3
#22	William F. Donovan	Aberdeen	US Army	3
#22	Seymour Edelman	Silver Spring	US Army	3