Connecticut — Patent Inventors 2020

Top Cities in Connecticut 2020

Rank	City	Patents	Inventors
#1	Glastonbury, CT	502	152
#2	Town of West Hartford, CT	460	189
#3	Stamford, CT	251	150
#4	Guilford, CT	243	73
#5	New Haven, CT	235	149
#6	Manchester, CT	216	100
#7	South Windsor, CT	195	71
#8	Middletown, CT	179	87
#9	Vernon, CT	177	73
#10	Tolland, CT	159	52
#11	Danbury, CT	158	94
#12	Westport, CT	152	57
#13	Ridgefield, CT	150	78
#14	Avon, CT	150	73
#15	Norwalk, CT	140	55
#16	Madison, CT	137	59
#17	Windsor, CT	132	54
#18	Wethersfield, CT	132	42
#19	Farmington, CT	130	58
#20	Southington, CT	126	43
#21	Stratford, CT	123	41
#22	Hamden, CT	122	68
#23	Wallingford, CT	122	63
#24	Rocky Hill, CT	122	35
#25	Town of East Hartford, CT	118	48

Rank	Inventor	City	Company	Patents
1	James R. Kozloski	New Fairfield	IBM	64
2	Frederick M. Schwarz	Glastonbury	RTX (Raytheon)	54
3	Gabriel L. Suciu	Glastonbury	RTX (Raytheon)	52
#4	Tracy A. Propheter-Hinckley	Rocky Hill	RTX (Raytheon)	43
#5	Dominic J. Mongillo	Town of West Hartford	RTX (Raytheon)	40
#6	William G. Sheridan	Southington	RTX (Raytheon)	35
#7	Michael J. Sullivan	Old Lyme	Acushnet	32
#8	Justin Williams	Southbury	Covidien Lp	30
#9	Carey Clum	Town of East Hartford	RTX (Raytheon)	28
#9	Brandon W. Spangler	Vernon	RTX (Raytheon)	28
#11	Michael E. McCune	Colchester	RTX (Raytheon)	27
#11	Michael G. McCaffrey	Windsor	RTX (Raytheon)	27
#13	Dean P. Alderucci	Westport	Cfph	26
#14	Brian D. Merry	Andover	RTX (Raytheon)	25
#15	Gary D. Roberge	Tolland	RTX (Raytheon)	24
#16	Michael Stephen Poole	Guilford	Hyperfine Research	21
#16	Tyler S. Ralston	Clinton	Butterfly Network	21
#16	Jacob C. Baril	Norwalk	Covidien Lp	21
#19	Salvatore Bernardo Olivadese	Stamford	IBM	20
#19	Steven D. Porter	Wethersfield	RTX (Raytheon)	20
#19	San Quach	Southington	RTX (Raytheon)	20
#22	Leo Grady	Darien	Heartflow	19
#22	Todd Rearick	Cheshire	Thermo Fisher	19
#22	Jiby John	Suffield	Massachusetts Mutual Life Insurance	19
#25	Todd R. Whitman	Bethany	IBM	18