Average Co-Inventor Count = 1.00
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. Witteman + Co. (18 from 52 patents)
2. A. Verschoor Horticulture Import-export B.v. (4 from 11 patents)
44 patents:
1. PP27701 - plant named 'Versraspberry'
2. PP25924 - plant named 'Bicolor Explosion'
3. PP25901 - plant named 'Baby Bomb'
4. PP24756 - plant named 'Pink Bomb'
5. PP24757 - plant named 'Purple Explosion'
6. PP24411 - plant named 'Amethyst Plume'
7. PP23962 - plant named 'Atomic Red Ray'
8. PP23938 - plant named 'Atomic Silvery Pink Ray'
9. PP23937 - plant named 'Atomic White'
10. PP23734 - plant named 'Twister'
11. PP23663 - plant named 'Tiara'
12. PP23143 - plant named 'Versred'
13. PP22592 - plant named 'Pink Explosion'
14. PP22509 - plant named 'Blue Bomb'
15. PP22497 - plant named 'Blue Explosion'