Average Co-Inventor Count = 5.00
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. Otsuka Medical Devices Co., Ltd. (5 from 21 patents)
5 patents:
1. D1081973 - Fluid transfer device
2. D1049388 - Fluid transfer device
3. D1049380 - Medical apparatus
4. D1049379 - Medical apparatus
5. D1049390 - Medical apparatus