Average Co-Inventor Count = 4.00
ph-index = 4
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. Rawlings Sporting Goods Company, Inc. (2 from 113 patents)
2. Rollerblade, Inc. (2 from 71 patents)
4 patents:
1. 5829055 - Protective leg guards
2. D389959 - Protective shin guards
3. 5342070 - In-line skate with molded joe box
4. D346192 - In-line skate