Average Co-Inventor Count = 1.56
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. (7 from 21,376 patents)
7 patents:
1. D1007757 - Hairdryer
2. D1002933 - Hair dryer
3. D954348 - Hair straightener
4. D935099 - Beard trimmer
5. D935030 - Skin measurement device
6. D902487 - Trimmer
7. D873491 - Trimmer