Liffré, FR ranks #4,833 worldwide for total patents filed in 2021, with 22 patents from 6 inventors. Leading employers of inventors based in Liffré, FR include Interdigital Vc Holdings, Canon, Ionics France.
Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Pierre Andrivon | Interdigital Vc Holdings | 9 |
| 2 | Patrice Nezou | Canon | 7 |
| 3 | Frederic Guernalec | Ionics France | 3 |
| #4 | Ludovic Havet | Interdigital Patent Holdings | 1 |
| #4 | Oksana Shramkova | Interdigital Patent Holdings | 1 |
| #4 | Stephane Litkowski | Cisco | 1 |