Average Co-Inventor Count = 1.38
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. (3 from 21,402 patents)
3 patents:
1. 9074752 - Electric reflector lamp and reflector
2. 8147098 - Electric reflector lamp
3. 7779433 - 3D actuator for optical disc system