Average Co-Inventor Count = 3.07
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. Sachs Systemtechnik Gmbh (2 from 44 patents)
2. Fichtel & Sachs Ag (1 from 558 patents)
3 patents:
1. 4301205 - Device for fastening objects on a flat support member
2. 4268737 - Cordless inductive flat iron apparatus
3. 4119520 - Water supply system