Average Co-Inventor Count = 3.16
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. Koninklijke Philips Corporation N.V. (5 from 21,384 patents)
5 patents:
1. D776255 - Handheld respiratory device
2. D776254 - Handheld respiratory device
3. D771798 - Handheld respiratory device
4. D765831 - Mouthpiece for handheld respiratory device
5. 8881727 - System and method for providing feedback to a subject regarding reception of positive airway support therapy