Average Co-Inventor Count = 1.97
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. Terumo Kabushiki Kaisha (4 from 2,311 patents)
4 patents:
1. 11529204 - Support system, support method, and support program
2. 5162102 - Medical instrument and production thereof
3. 5160332 - Blood reservoir
4. 4622032 - Blood reservoir