Average Co-Inventor Count = 2.40
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. Societe Bic (2 from 494 patents)
2. Bic Corporation (1 from 204 patents)
3 patents:
1. D498260 - Writing instrument
2. 6742953 - Writing instrument with display window
3. D485576 - Writing instrument