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. Spring Meadow Nursery Inc. (2 from 357 patents)
2. Gebr. Kolster B.v. (1 from 29 patents)
3 patents:
1. PP22767 - plant named 'Red Lady'
2. PP22761 - plant named 'White Lady'
3. PP14120 - Cotinus plant named 'Kolcot'