Maintal, DE ranks #7,503 worldwide for total patents filed in 2021, with 12 patents from 7 inventors. Leading employers of inventors based in Maintal, DE include Norma U.S. Holding, Heraeus Quarzglas, Norma Germany Gmbh.
Showing 1–7 of 7 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | René Schindler | Norma U.S. Holding | 4 |
| 2 | Klaus Ruppert | Heraeus Quarzglas | 2 |
| 2 | Viktor Stoll | Norma Germany Gmbh | 2 |
| #4 | Mareike GIESSELER | Evonik Operations Gmbh | 1 |
| #4 | Detlef Henrich | Norma Germany Gmbh | 1 |
| #4 | Torsten Barz | Siemens Aktiengesellschaft | 1 |
| #4 | Bjoern Hock | Merck | 1 |