Average Co-Inventor Count = 6.94
ph-index = 6
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. Spalding Sports Worldwide, Inc. (3 from 220 patents)
2. Russell Asset Management, Inc. (2 from 24 patents)
3. Graber Products, Inc. (1 from 33 patents)
4. Ritchie Engineering Company, Inc. (1 from 9 patents)
7 patents:
1. 6887173 - Inflatable articles with self-contained inflation mechanism
2. 6702699 - Self-contained sport ball inflation mechanism
3. 6516986 - Support system for a vehicle-mounted equipment carrier
4. 6450906 - Self contained sport ball inflation mechanism
5. 6409618 - Self-contained sport ball inflation mechanism
6. D449842 - Refrigerant recovery system case
7. 6287225 - Self contained sport ball inflation mechanism