Hem, FR ranks #17,827 worldwide for total patents filed all time, with 80 patents from 24 inventors. Leading employers of inventors based in Hem, FR include Norsolor, Starklab, Institut Pasteur De Lille.
Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Andre Mortreux | Norsolor | 24 |
| 2 | Jaouad Zemmouri | Starklab | 11 |
| 3 | Helene Gras-Masse | Institut Pasteur De Lille | 9 |
| #4 | Charles Derreumaux | Onduline Sa | 4 |
| #5 | Alexis Gaveau | Ciel Et Terre International | 3 |
| #6 | Sylvain Chenot | Ovh | 2 |
| #6 | Constant MOTTE | Ynsect | 2 |
| #6 | Benoît Courouble | Airbus Operations Sas | 2 |
| #6 | Stéphane Prouvost | Ciel Et Terre International | 2 |
| #6 | Emmanuel Joseph Henri Flipo | Ovh | 2 |
| #6 | Pierre Lelievre | Hutchinson | 2 |
| #6 | Helene S. C. Gras, nee Masse | Institut Pasteur | 2 |
| #6 | Manuel Veloso | Ciel Et Terre International | 2 |
| #6 | Jean Mayer | — | 2 |
| #6 | Fabien Laquay | Netra Systems | 2 |
| #16 | Frédéric Skoczylas | Ecole Centrale De Lille | 1 |
| #16 | Embarka Aoudjit | Faurecia Interieur Industrie | 1 |
| #16 | Gilbert Degrande | Stein Industries | 1 |
| #16 | Philippe Blanquart | — | 1 |
| #16 | Vincent Bottiglione | — | 1 |
| #16 | Andre Mortreuz | Atochem | 1 |
| #16 | Georges Lotigier | — | 1 |
| #16 | Alexandra Rapaport-Zoubir | University Of Central Florida | 1 |
| #16 | Charles Derraumaux | Onduline Sa | 1 |