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. H. Stoll Gmbh & Co. (104 patents)
2. H. Stoll Ag & Co. Kg (1 patent)
3. Karl Mayer Stoll R&d Gmbh (1 patent)
0 patent: