Top Cities in Connecticut 2018
| Rank | City | Patents | Inventors |
|---|---|---|---|
| #1 | Glastonbury, CT | 426 | 128 |
| #2 | Town of West Hartford, CT | 302 | 144 |
| #3 | Manchester, CT | 184 | 94 |
| #4 | Ridgefield, CT | 172 | 76 |
| #5 | Tolland, CT | 163 | 59 |
| #6 | Vernon, CT | 158 | 68 |
| #7 | New Haven, CT | 156 | 114 |
| #8 | Stamford, CT | 155 | 89 |
| #9 | Guilford, CT | 146 | 65 |
| #10 | Danbury, CT | 142 | 65 |
| #11 | Madison, CT | 134 | 53 |
| #12 | Wallingford, CT | 129 | 52 |
| #13 | Hamden, CT | 127 | 55 |
| #14 | South Windsor, CT | 122 | 66 |
| #15 | Windsor, CT | 117 | 37 |
| #16 | Southington, CT | 117 | 35 |
| #17 | Middletown, CT | 115 | 81 |
| #18 | Wethersfield, CT | 111 | 43 |
| #19 | Monroe, CT | 107 | 43 |
| #20 | Cheshire, CT | 105 | 56 |
| #21 | New Fairfield, CT | 102 | 23 |
| #22 | Avon, CT | 101 | 55 |
| #23 | Sandy Hook, CT | 100 | 36 |
| #24 | Farmington, CT | 99 | 48 |
| #25 | Rocky Hill, CT | 90 | 40 |