Average Co-Inventor Count = 2.86
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. (4 from 853 patents)
2. Signify Holding B.v. (2 from 1,828 patents)
6 patents:
1. D851801 - Public lighting fixture
2. D851802 - Public lighting fixture
3. D843043 - Public lighting fixture
4. D824071 - Road lighting luminaire
5. D822868 - Road lighting luminaire
6. D819246 - Road lighting luminaire