Average Co-Inventor Count = 1.33
ph-index = 9
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. U.S. Philips Corporation (14 from 14,087 patents)
14 patents:
1. D338980 - Luminaire
2. D336352 - Suspended luminaire
3. D334076 - Luminaire
4. D334077 - Luminaire
5. D331987 - Luminaire for a free standing floor lamp
6. D330946 - Luminaire
7. D330779 - Luminaire
8. D329920 - Wall mounted luminaire
9. D329715 - Luminaire
10. D329104 - Luminaire
11. D329102 - Luminaire
12. D327956 - Luminaire
13. D325997 - Desk lamp
14. D321951 - Desk lamp