Average Co-Inventor Count = 2.10
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. Amway Corporation (7 from 230 patents)
7 patents:
1. D438787 - Tube
2. D430035 - Combined bottle and cap
3. D428207 - Instrument holder
4. D426030 - Matte lipstick case
5. D425427 - Tottle package
6. D424753 - Compact
7. D421819 - Lipstick case