Average Co-Inventor Count = 2.00
ph-index = 2
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. Other (1 from 832,880 patents)
2. Wood, Lorraine Lee (0 patent)
3. Wood, Stephen Patrick (0 patent)
4 patents:
1. D1024473 - Snow paddle
2. 11827190 - Collapsible snow paddle and method of use
3. D901118 - Snow paddle
4. 10640093 - Collapsible snow paddle and method of use