Average Co-Inventor Count = 1.61
ph-index = 8
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. (15 from 21,384 patents)
2. Gm Global Technolgoy Operations, Inc. (2 from 31,002 patents)
3. Philips Lighting Holding B.v. (2 from 853 patents)
19 patents:
1. D827192 - LED light engine
2. D816878 - Luminaire
3. D739589 - Luminaire for road lighting
4. D739066 - Luminaire for road lighting
5. D739065 - Luminaire for road lighting
6. D739067 - Luminaire for road lighting
7. D738556 - Luminaire for road lighting
8. D698064 - Luminaire for road lighting
9. D698063 - Luminaire for road lighting
10. D698065 - Luminaire for road lighting
11. D696796 - Mast for luminaire
12. D695924 - Mast for luminaire
13. D695923 - Mast for luminaire
14. 8253744 - System for virtually drawing on a physical surface
15. 8215642 - Interactive modular tile system