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. (1 from 52 patents)
11 patents:
1. PP30337 - plant named 'B201'
2. PP30290 - plant named 'B200'
3. PP25329 - plant named 'Silver Blush'
4. PP25280 - plant named 'Sleeping Star'
5. PP25231 - plant named 'Bright Star'
6. PP22789 - plant named 'Secret Treasure'
7. PP22384 - plant named 'Orange Star'
8. PP19818 - Hosta plant named 'Regal Supreme'
9. PP19539 - Hosta plant named 'Little Jay'
10. PP19003 - Hosta plant named 'Great Escape'
11. PP17524 - Hosta plant named 'Magic Fire'