Average Co-Inventor Count = 5.00
ph-index = 1
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. Societe Bic (2 from 491 patents)
2 patents:
1. 11891530 - Writing gel ink
2. 11117415 - Free ink writing instrument with microfluidic valve