Average Co-Inventor Count = 1.67
ph-index = 5
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 21,361 patents)
5 patents:
1. D868529 - Rice cooker
2. D836968 - Pressure cooker
3. D827360 - Rice cooker
4. D815874 - Kettle
5. D773027 - Air purifier