Average Co-Inventor Count = 4.12
ph-index = 6
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. (10 from 21,402 patents)
2. Koninklinke Philps N.v. (1 from 1 patent)
11 patents:
1. D1003431 - Cushion for medical device
2. D1000605 - Frame for a medical device
3. D978332 - Medical device
4. D955561 - Frame for a medical device
5. D954938 - Cushion for medical device
6. D747794 - Patient interface assembly
7. D747460 - Patient interface assembly
8. D739009 - Frame for a patient interface assembly
9. D728778 - Frame for a patient interface assembly
10. D697203 - Nasal mask assembly
11. D684257 - Forehead pad assembly for a nasal mask assembly