Average Co-Inventor Count = 2.70
ph-index = 2
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. D888966 - Ventilator cart
2. D884187 - Respiratory ventilator
3. D857901 - Ultrasound apparatus