District of Columbia — Patent Inventors 2025

Top Cities in District of Columbia 2025

Rank	City	Patents	Inventors
#1	Washington, DC	557	346
#2	Lo Wu, DC	7	2
#3	Hwaseong-si, DC	6	1
#4	Shanghai, DC	5	2
#5	Beijing, DC	5	2
#6	Zhejiang, DC	5	1
#7	Bracknell, DC	4	1
#8	Bristol, DC	3	1
#9	Suwon-si, DC	3	1
#10	Dielkirchen, DC	2	1
#11	Jiaocheng District, DC	2	1
#12	Baar, DC	1	1
#13	Hamamatsu, DC	1	1
#14	Helsinki, DC	1	1
#15	Horten, DC	1	1
#16	Megadim, DC	1	1
#17	Mérida, DC	1	1
#18	Netanya, DC	1	1
#19	Shandong, DC	1	1
#20	Singapore, DC	1	1
#21	Tauranga, DC	1	1
#22	Zürich, DC	1	1

Rank	Inventor	City	Company	Patents
1	Abdelkader M'Hamed Benkreira	Washington	Capital One Services	26
2	Casey Alexander HUKE	Washington	Adrenalineip	15
3	Adam Koeppel	Washington	Capital One Services	10
3	Upendra Bhalchandra Shevade	Washington	Amazon	10
3	Ophir Frieder	Washington	Georgetown University	10
#6	Salik Shah	Washington	Capital One Services	9
#7	Kaitlin Newman	Washington	Capital One Services	8
#7	Abdelkadar M'Hamed Benkreira	Washington	Capital One Services	8
#7	Shabnam Kousha	Washington	Capital One Services	8
#10	Lea Cody	Washington	Capital One Services	7
#10	Charles R. Kollar	Washington	Covidien Lp	7
#10	Xiaoxiao Chen	Washington	Huawei	7
#13	Lukiih Cuan	Washington	Capital One Services	5
#13	Ehsan Younessian	Washington	Comcast	5
#13	John S. Lettow	Washington	Vorbeck Materials	5
#13	Robert John Conrado	Washington	Lanzatech	5
#13	Bobak Tavangar	Washington	Brilliant Labs Private Limited	5
#13	William Matthew DICKERSON	Washington	Cellphire	5
#19	Timothy Bach	Washington	Appomni	4
#19	Peter Kwong	Washington	The United States Of America, As Represented By The Secretary, Department Of Health And Human Services	4
#21	Luke A. Hammock	Washington	Capital One Services	3
#21	Connor Dobson	Washington	MIT	3
#21	Brian L. Chaloux	Washington	US Navy	3
#21	Ryan M. Luckay	Washington	United States Postal Service	3
#21	Benjamin Glen McCarty	Washington	Accenture Global Solutions Limited	3