Average Co-Inventor Count = 1.00
ph-index = 3
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. Head Technology Gmbh (3 from 49 patents)
3 patents:
1. D1018720 - Header card mask
2. D1018745 - Header card mask
3. D912166 - Header card mask