Average Co-Inventor Count = 2.00
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. Nike, Inc. (6 from 15,247 patents)
6 patents:
1. 8256021 - Leg guard
2. 7921475 - Impact attenuating chin protector
3. 7882567 - Glove with strapping system
4. 7832017 - Leg guard
5. 7512996 - Protective knee covering
6. 7480944 - Wrist closure system for an athletic glove