Average Co-Inventor Count = 2.67
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. Groz-Beckert Kg (2 from 222 patents)
2 patents:
1. 7617844 - Heddle shaft with novel corner connector
2. 7137415 - Heddle shaft with center connector