Average Co-Inventor Count = 1.20
ph-index = 3
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. Zyton Inc. (2 from 2 patents)
3 patents:
1. D308950 - Earring
2. 4781705 - Mineral applicator
3. 4750695 - Refuse bag holder