Maryland — Patent Inventors 2024

Top Cities in Maryland 2024

Rank	City	Patents	Inventors
#1	Baltimore, MD	960	599
#2	Rockville, MD	417	232
#3	Bethesda, MD	328	230
#4	Germantown, MD	260	147
#5	Silver Spring, MD	260	160
#6	Gaithersburg, MD	257	192
#7	Potomac, MD	221	119
#8	Ellicott City, MD	212	130
#9	Beijing, MD	197	54
#10	Frederick, MD	185	89
#11	Columbia, MD	184	123
#12	College Park, MD	148	65
#13	Longbeilingcun, MD	139	13
#14	Chevy Chase Section Five, MD	116	18
#15	Shanghai, MD	99	33
#16	Timonium, MD	84	56
#17	Seoul, MD	83	25
#18	Towson, MD	81	51
#19	Lo Wu, MD	74	22
#20	Tokyo, MD	70	3
#21	North Potomac, MD	68	40
#22	Cockeysville, MD	66	37
#23	Nanjing, MD	65	5
#24	Laurel, MD	61	41
#25	Annapolis, MD	60	48

Rank	Inventor	City	Company	Patents
1	Jeffrey RULE	Chevy Chase Section Five	Capital One Services	72
2	Gang Wang	Frederick	Google	49
2	Xin Tian	College Park	Shenzhen Zhengtu Auto Accessories Co.	49
#4	Bryant Yee	Silver Spring	Capital One Services	32
#5	Donald Gerard Madden	Columbia	Alarm.Com Incorporated	23
#6	Wayne LUTZ	Fort Washington	Capital One Services	19
#6	Ronald C. Dzierwa	Baltimore	Digital Global Systems	19
#8	Howard SPECTOR	Street	JPMorgan Chase	18
#8	Marin Kobilarov	Baltimore	Zoox	18
#8	Daniel Carbajal	Severna Park	Digital Global Systems	18
#11	Michael David Hill	Emmitsburg	Skyworks Solutions	15
#12	Erik T. Mueller	Chevy Chase Section Five	Capital One Services	14
#12	Eric Voit	Bethesda	Cisco	14
#12	Oscar Chi-Lim Au	Rockville	Origin Wireless	14
#12	David McGrew	Poolesville	Cisco	14
#16	Carol Marie Oles	Baldwin	Spoton Transact	13
#16	Hui Wang	Hanover	Acm Research (Shanghai)	13
#18	Bandele Jeffrey-Coker	Deakins Range	Meso Scale Technologies, Llc.	12
#18	Michael Canty	Bethesda	NVIDIA	12
#18	K. J. Ray Liu	Potomac	Origin Wireless	12
#21	Manish Kochar	Rockville	Meso Scale Technologies, Llc.	11
#21	Neil J. Campbell	Damascus	Dss Pure Air	11
#21	Lisa Seacat DeLuca	Baltimore	Unstoppable Domains	11
#21	Jun Wang	Greenbelt	Tencent America	11
#21	Matthew J. Velderman	Baltimore	Black & Decker	11