Average Co-Inventor Count = 4.44
ph-index = 1
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. (1 from 21,428 patents)
2. Philips Lighting Holding B.v. (1 from 853 patents)
2 patents:
1. D816871 - Bulb lens
2. D735900 - LED tube for a LED bulb