Average Co-Inventor Count = 1.40
ph-index = 1
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. (7 from 366 patents)
7 patents:
1. 12433217 - Celery morphology
2. 12193381 - Celery morphology
3. 11690337 - Celery morphology
4. 11284574 - Hybrid celery variety 49-835 RZ
5. 10785935 - Hybrid celery variety 49-08 RZ
6. 10499577 - White celery
7. 10492391 - Methods for breeding short celery