Average Co-Inventor Count = 6.00
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. (2 from 21,402 patents)
2. Koninklijke Philips Electronics N.v. (21 patents)
2 patents:
1. 10118303 - Rotary shavers, with improved drive and support structure for the shaving heads
2. 9616583 - Rotary shavers, with improved drive and support structure for the shaving heads