Average Co-Inventor Count = 2.00
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. Kampf Gmbh & Co. Maschinenfabrik (1 from 19 patents)
2. Erwin Kampf Gmbh & Co Maschinenfabrik (1 from 4 patents)
2 patents:
1. 5813623 - Device for applying a material strip to a winding tube
2. 4550882 - Reel cutting and winding machine