Average Co-Inventor Count = 2.00
ph-index = 3
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. (6 from 21,376 patents)
6 patents:
1. D1042955 - Hair straightener
2. D1007757 - Hairdryer
3. D1002933 - Hair dryer
4. D954348 - Hair straightener
5. D729194 - Headphone
6. D725074 - Headphone