Average Co-Inventor Count = 3.00
ph-index = 4
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. Atos Medical Ab (4 from 53 patents)
4 patents:
1. 9463298 - Plaster for tracheostoma valves
2. D539424 - Tracheostoma plaster device
3. D533660 - Tracheostoma plaster device
4. D516212 - Tracheostoma plaster device