Ipswich, MA ranks #3,181 worldwide for total patents filed in 2021, with 38 patents from 24 inventors. Leading employers of inventors based in Ipswich, MA include Nxstage Medical, Isolynx, Revolution Cooking. That works out to 8.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Scott W. Newell | Nxstage Medical | 4 |
| 2 | Douglas J. DeAngelis | Isolynx | 3 |
| 2 | Ryan O'Donnell | Revolution Cooking | 3 |
| 2 | Brian T. Hone | Xmos | 3 |
| 2 | Daniel W. Brown | Crowdstrike | 3 |
| #6 | Romualdas Vaisvila | New England Biolabs | 2 |
| #6 | Charles William Dowdell | GE | 2 |
| #6 | Timothy J. Miller | Varian Semiconductor Equipment Associates | 2 |
| #9 | Hua Wei | New England Biolabs | 1 |
| #9 | William Denis Markiewicz | Florida State University | 1 |
| #9 | Robert John Parks | GE | 1 |
| #9 | Chaithanya Ponnaluri | New England Biolabs | 1 |
| #9 | David Peter Lebet | Unified Office | 1 |
| #9 | Harrison O'Hanley | — | 1 |
| #9 | Daniel John Niezgocki Chattan | Microsoft | 1 |
| #9 | Paul E. Amundsen | Helix Technology | 1 |
| #9 | Daniel Kesack | Draftkings | 1 |
| #9 | David C. Mooradd | MIT | 1 |
| #9 | Peter R. Hull | GE | 1 |
| #9 | Jiuyi Lu | Genzyme | 1 |
| #9 | Kevin Martin | Diebold Nixdorf Incorporated | 1 |
| #9 | Carlos A. Segura | Draper Laboratory | 1 |
| #9 | Anthony J. Lochtefeld | TSMC | 1 |
| #9 | Minyong Chen | New England Biolabs | 1 |
Part of Massachusetts