District of Columbia — Patent Inventors 2021

Top Cities in District of Columbia 2021

Rank	City	Patents	Inventors
#1	Washington, DC	798	425
#2	Megadim, DC	5	1
#3	Bristol, DC	4	1
#4	Dielkirchen, DC	3	1
#5	Harpenden, DC	3	1
#6	Gort, DC	3	1
#7	Seoul, DC	3	1
#8	Shanghai, DC	3	2
#9	Neutraubling, DC	3	1
#10	Mannheim, DC	3	1
#11	Beijing, DC	2	1
#12	Genova, DC	2	1
#13	Herzogenrath, DC	2	1
#14	Hwaseong-si, DC	2	1
#15	Slough, DC	2	1
#16	Tauranga, DC	2	1
#17	Zhejiang, DC	2	2
#18	Zürich, DC	2	1
#19	Perth, DC	1	1
#20	Horten, DC	1	1
#21	Hamburg, DC	1	1
#22	Hamamatsu, DC	1	1
#23	Stuttgart, DC	1	1
#24	Taipei, DC	1	1
#25	Tournon-sur-Rhône, DC	1	1

Rank	Inventor	City	Company	Patents
1	Abdelkader M'Hamed Benkreira	Washington	Capital One Services	44
2	Zia Chishti	Washington	Afiniti	26
3	Abdelkadar M'Hamed Benkreira	Washington	Capital One Services	25
#4	Adam Koeppel	Washington	Capital One Services	23
#5	Sophie Bermudez	Washington	Capital One Services	14
#6	Casey Alexander HUKE	Washington	Adrenalineip	13
#7	Edward G. Katz	Washington	IBM	12
#8	Salik Shah	Washington	Capital One Services	11
#8	Xiaoxiao Chen	Washington	Huawei	11
#10	Charles R. Kollar	Washington	Covidien Lp	10
#10	Ophir Frieder	Washington	Georgetown University	10
#12	Benjamin Asher Berg	Washington	Alarm.Com Incorporated	9
#12	Upendra Bhalchandra Shevade	Washington	Amazon	9
#12	Kaitlin Newman	Washington	Capital One Services	9
#12	Peter Kwong	Washington	The United States Of America, As Represented By The Secretary, Department Of Health And Human Services	9
#16	Lukiih Cuan	Washington	Capital One Services	7
#16	Alexander C. Tonetti	Washington	IBM	7
#18	Robin Stewart	Washington	Salesforce	5
#18	Jesse A. Frantz	Washington	US Navy	5
#18	Michael Gordon Joyce	Washington	The United States Of America, As Represented By The Secretary, Department Of Health And Human Services	5
#21	Nam Nguyen	Washington	Halliburton Energy Services	4
#21	Giuliano Scarcelli	Washington	University Of Maryland, College Park	4
#21	Ryan M. Luckay	Washington	United States Postal Service	4
#21	John Treadwell	Washington	Fannie Mae	4
#21	Matthew J. Keesan	Washington	Ionq	4