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

Top Inventors in Connecticut 2020

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

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