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. Radiator Specialty Company (4 from 14 patents)
4 patents:
1. D533062 - Spitzer tip shaped overcap
2. D532296 - Full round non-hollow point shaped overcap
3. D531503 - Over cap
4. D530609 - Non-hollow point shaped overcap