Average Co-Inventor Count = 6.67
ph-index = 2
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. Fresenius Medical Care Holdings, Inc. (5 from 646 patents)
5 patents:
1. 11786643 - Voice interface for a dialysis machine
2. 10987457 - Voice interface for a dialysis machine
3. 10441696 - Voice interface for a dialysis machine
4. 10379660 - Input device for a medical treatment system
5. 9839735 - Voice interface for a dialysis machine