Average Co-Inventor Count = 1.00
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. Telefonaktiebolaget Lm Ericsson (publ) (25,721 patents)
2. Kulzer Gmbh (49 patents)
3. Respiratorius Ab (3 patents)
0 patent: