Top Cities in Connecticut 2005
| Rank | City | Patents | Inventors |
|---|---|---|---|
| #1 | Ridgefield, CT | 145 | 68 |
| #2 | Stamford, CT | 142 | 97 |
| #3 | Danbury, CT | 128 | 74 |
| #4 | Glastonbury, CT | 100 | 50 |
| #5 | Fairfield, CT | 81 | 38 |
| #6 | Trumbull, CT | 78 | 40 |
| #7 | New Haven, CT | 78 | 56 |
| #8 | New Milford, CT | 77 | 53 |
| #9 | Norwalk, CT | 72 | 49 |
| #10 | Town of West Hartford, CT | 71 | 53 |
| #11 | Westport, CT | 70 | 39 |
| #12 | Shelton, CT | 69 | 38 |
| #13 | Cheshire, CT | 68 | 52 |
| #14 | Guilford, CT | 67 | 48 |
| #15 | Wallingford, CT | 63 | 47 |
| #16 | Hamden, CT | 58 | 38 |
| #17 | Monroe, CT | 57 | 34 |
| #18 | Branford, CT | 57 | 42 |
| #19 | Manchester, CT | 55 | 34 |
| #20 | Madison, CT | 55 | 43 |
| #21 | Milford, CT | 54 | 33 |
| #22 | Old Lyme, CT | 52 | 14 |
| #23 | Newtown, CT | 50 | 28 |
| #24 | Sandy Hook, CT | 49 | 26 |
| #25 | Middletown, CT | 48 | 32 |