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 21,376 patents)
3 patents:
1. 6686708 - Display device comprising a deflection unit
2. 6518697 - Display device comprising a deflection unit, and a deflection unit for a display device
3. 6441547 - Cathode ray tube with narrowed neck portion