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. Terra Nova Nurseries, Inc. (4 from 552 patents)
4 patents:
1. PP18132 - Persicaria plant named 'Dragon's Eye'
2. PP17325 - Persicaria plant named 'Chocolate Dragon'
3. PP16421 - PersiCaria plant named 'Silver Dragon'
4. PP15948 - Tolmiea menziesii plant named 'Cool Gold'