Average Co-Inventor Count = 1.93
ph-index = 7
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)
2. Eveready Battery Company, Inc. (2 from 1,039 patents)
3. Other (1 from 832,718 patents)
8 patents:
1. 12135011 - Flow conversion turbines and assemblies
2. D534685 - Razor handle
3. D524483 - Guard bar
4. 6167625 - Shaving implement
5. D435315 - Razor handle
6. D424744 - Razor guard bar
7. D416284 - Calendar card holder
8. 5433361 - Oscillating beverage container holder with collar extension