Average Co-Inventor Count = 2.25
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. Common Services Agency (2 from 16 patents)
2. Other (1 from 833,002 patents)
3 patents:
1. 5907032 - Thrombin preparation
2. 5831027 - Heat treated blood plasma proteins
3. 4787874 - Toy having the appearance of a boat