Average Co-Inventor Count = 3.60
ph-index = 3
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. Warner-lambert Company (3 from 2,538 patents)
3 patents:
1. 6615498 - Flexible member for a shaving razor
2. 6167625 - Shaving implement
3. D424744 - Razor guard bar