Average Co-Inventor Count = 1.00
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. Krug & Priester Gmbh & Co. Kg (2 from 7 patents)
2 patents:
1. D979643 - Paper cutting machine
2. D803368 - Air purifier