Average Co-Inventor Count = 1.89
ph-index = 5
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. Amway Corporation (7 from 230 patents)
2. Other (5 from 832,891 patents)
12 patents:
1. D441445 - Nutritional supplement
2. D435290 - Vitamin tablet
3. D432642 - Vitamin tablet
4. D432643 - Vitamin tablet
5. D432644 - Vitamin tablet
6. D432645 - Vitamin tablet
7. D432229 - Vitamin tablet
8. 4733636 - Surface tension boiler
9. 4677929 - Desiccant cartridge for fuel tank vent line
10. 4228790 - Solar heater
11. 4216751 - Pre-vaporizing fuel system
12. 3931851 - Liquid aquifer energy storage method