Average Co-Inventor Count = 7.96
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. (4 from 21,402 patents)
4 patents:
1. D747794 - Patient interface assembly
2. D747460 - Patient interface assembly
3. D743537 - Elbow connector for a patient interface assembly
4. D739009 - Frame for a patient interface assembly