Average Co-Inventor Count = 1.24
ph-index = 6
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 (3 from 832,843 patents)
2. Coast Cutlery Company (2 from 107 patents)
9 patents:
1. D864478 - Pipe bowl cover
2. D863671 - Water pipe
3. D847418 - Pipe
4. D838409 - Pipe
5. D838410 - Water pipe
6. 10085480 - Smoking pipe
7. 8573798 - Switch module for a flashlight
8. D658324 - Lantern
9. 6480121 - Comprehensive information and service providing system