Average Co-Inventor Count = 5.83
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. Agfa-gevaert Ag (2 from 1,473 patents)
2 patents:
1. 4426757 - Web guide roller for use at high speeds and process for producing the
2. 4014491 - Arrangement for adjusting and measuring web tension levels