Average Co-Inventor Count = 2.27
ph-index = 2
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. Signify Holding B.v. (4 from 1,799 patents)
2. Koninklijke Philips Corporation N.v. (1 from 21,366 patents)
5 patents:
1. D869722 - Luminaire
2. D869040 - Luminaire
3. D865255 - Luminaire
4. D864453 - Luminaire
5. D702393 - LED lamp