Average Co-Inventor Count = 2.57
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. (3 from 21,384 patents)
3 patents:
1. D725326 - Handheld floor steamer
2. D647475 - Charge base for vacuum cleaner
3. D646857 - Vacuum cleaner