Average Co-Inventor Count = 2.00
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. Vital Signs, Inc. (2 from 61 patents)
2 patents:
1. D424687 - Breathing tube for conveying oxygen or anesthesia gas to lungs and
2. D405522 - Breathing tube for conveying oxygen or anesthesia gas to lungs and