Average Co-Inventor Count = 1.11
ph-index = 4
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. (5 from 21,366 patents)
5 patents:
1. D507378 - Electric epilator device
2. D506034 - Lady shaver
3. D495830 - Shaver
4. 6567133 - Method and apparatus for selecting an option in a system
5. D468287 - Central unit for conference and public address systems