Average Co-Inventor Count = 1.50
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. Kampf Gmbh & Co. Maschinenfabrik (1 from 19 patents)
2. Firma Kampf Gmbh & Co. Maschinenfabrik (1 from 1 patent)
2 patents:
1. 5273222 - Multiple-station winding machine for the winding of webs of foil or the
2. 4611769 - Slitting and rewinding machine