Average Co-Inventor Count = 5.36
ph-index = 3
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. Philips Lighting Holding B.v. (5 from 853 patents)
5 patents:
1. D836231 - Lighting fixture
2. D822260 - Public lighting fixture
3. D806934 - Lighting fixture
4. D806935 - Lighting fixture
5. D806936 - Lighting fixture