Average Co-Inventor Count = 1.55
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Rijk Zwaan Zaadteelt En Zaadhandel B.v. (21 from 366 patents)
21 patents:
1. 11985933 - Lettuce variety 41-CO1332 RZ
2. 10772278 - Lettuce variety 41-118 RZ
3. 10681884 - Lettuce variety 81-296 RZ
4. 10492406 - Lettuce variety 41-117 RZ
5. 10477798 - Lettuce variety 81-04 RZ
6. 10433511 - Lettuce variety 41-503 RZ
7. 10219474 - Lettuce variety 81-01 RZ
8. 10178848 - Lettuce variety 81-71 RZ
9. 10058068 - Lettuce variety 41-149 RZ
10. 10045509 - Lettuce variety 41-514 RZ
11. 9986713 - Lettuce variety 81-90 RZ
12. 9968067 - Lettuce variety 41-521 RZ
13. 9814210 - Lettuce variety 41-187 RZ
14. 9763420 - Lettuce variety 81-52 RZ
15. 9723804 - Lettuce variety 81-64 RZ