Average Co-Inventor Count = 2.00
ph-index = 2
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. Optmed, Inc. (5 from 12 patents)
5 patents:
1. 9540309 - Methylidene malonate process
2. 9487468 - Methylidene malonate process
3. 8993795 - Methylidene malonate process
4. 8975435 - Methylidene malonate process
5. 8106234 - Methylidene malonate process