Average Co-Inventor Count = 8.00
ph-index = 6
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 (6 from 30,040 patents)
6 patents:
1. D666150 - Field device
2. D661252 - Field device
3. D661253 - Field device
4. D661254 - Field device
5. D660799 - Field device
6. D653626 - Field device