Average Co-Inventor Count = 6.00
ph-index = 2
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 21,361 patents)
3 patents:
1. 9009978 - Shaver having spaces for collecting cut-off hairs
2. 8622577 - Lighting device with air circulation means
3. 8296954 - Shaver having spaces for collecting cut-off hairs