Average Co-Inventor Count = 3.00
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. Fritschi Ag-swiss Bindings (1 from 8 patents)
2. Ksb Se & Co. Kgaa (38 patents)
3. Burckhardt Compression Ag (33 patents)
1 patent:
1. 7938432 - Device used as a climbing aid