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. Erhardt Leimer Gmbh (2 from 23 patents)
2 patents:
1. 5921452 - Device for pivoting a roller for a moving web
2. 5663510 - Method and device for compensating tension forces across the width of a