Average Co-Inventor Count = 2.40
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. Drãgerwerk Ag & Co, Kgaa (2 from 323 patents)
2 patents:
1. 9737451 - Thermotherapy device
2. 9539159 - Thermotherapy device