Average Co-Inventor Count = 3.33
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. Siemens Aktiengesellschaft (5 from 30,028 patents)
5 patents:
1. D941369 - Control console for a machine tool
2. D911984 - Override control knob
3. D887375 - Override control knob
4. D887376 - Override control knob
5. D886750 - Override control knob