Average Co-Inventor Count = 4.00
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. Other (2 from 832,880 patents)
2 patents:
1. 5560747 - Nasogastric tube construction and method of using same
2. 5411022 - Continuous pH monitoring system and method of using same