Average Co-Inventor Count = 1.43
ph-index = 5
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 (2 from 832,880 patents)
2. Kransco Manufacturing, Inc. (1 from 11 patents)
3. Pastime Sports, Inc. (1 from 1 patent)
4. Kenncorp Sports, Inc. (1 from 1 patent)
5 patents:
1. D422040 - Game footbag
2. D292014 - Footbag
3. D281521 - Game footbag
4. 4151994 - Game footbag
5. 3937470 - Game footbag