Claymont, DE ranks #3,242 worldwide for total patents filed in 2021, with 37 patents from 10 inventors. Leading employers of inventors based in Claymont, DE include Convida Wireless, Jiangsu Hengrui Medicine Co., First Orion. That works out to 3.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–10 of 10 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Zhuo Chen | Convida Wireless | 19 |
| 2 | Xin Li | Jiangsu Hengrui Medicine Co. | 3 |
| 2 | Rafael De Melo Aroxa | First Orion | 3 |
| 2 | Qinda Ye | Incyte | 3 |
| #5 | Rita Dombroski | — | 2 |
| #5 | Jayme L. Paullin | E.I. Du Pont De Nemours And | 2 |
| #5 | David Bateman | Freeescale Semiconductor | 2 |
| #8 | Jose F. Pazos | — | 1 |
| #8 | Wilson Cheung | Bmic | 1 |
| #8 | Patrick R. Darmstadt | The Boeing | 1 |
Part of Delaware