Average Co-Inventor Count = 1.20
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. Rollerblade, Inc. (6 from 71 patents)
6 patents:
1. D358626 - Ribbed brake pad for a roller skate
2. D357962 - Ribbed brake pad for a roller skate
3. D334225 - Long blade roller skate
4. D327565 - Sport boot
5. D327360 - Ventilated boot
6. D323540 - Roller skate