Average Co-Inventor Count = 3.00
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. Drãgerwerk Ag & Co, Kgaa (1 from 323 patents)
2. Drager Medical Gmbh (1 from 122 patents)
2 patents:
1. 10272220 - Respirator
2. 9205211 - Respirator