Average Co-Inventor Count = 6.15
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. Welch Allyn, Inc. (2 from 869 patents)
2 patents:
1. 9370296 - Medical diagnostic system
2. D697625 - Desktop diagnostic device