Average Co-Inventor Count = 2.18
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. Other (2 from 832,880 patents)
2. Irving Barber Company LLC (2 from 2 patents)
4 patents:
1. D834750 - Razor device
2. 10137583 - Razor device and method of using same
3. 7810663 - Tamper-evident closure
4. 6386588 - Ski pole grip and strap system