Average Co-Inventor Count = 6.06
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. (8 from 21,402 patents)
8 patents:
1. D846742 - Bag for portable oxygen concentrator
2. D747794 - Patient interface assembly
3. D747460 - Patient interface assembly
4. D743537 - Elbow connector for a patient interface assembly
5. D739009 - Frame for a patient interface assembly
6. D728778 - Frame for a patient interface assembly
7. D717943 - Frame for a patient interface assembly
8. D717942 - Patient interface assembly