Average Co-Inventor Count = 2.67
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. H. Stoll Gmbh & Co. (2 from 104 patents)
2 patents:
1. 4858446 - Thread-guide arm
2. 4819457 - Yarn guide element for textile machines