Average Co-Inventor Count = 1.26
ph-index = 4
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. Olympus Corporation (7 from 8,186 patents)
2. Toppan Printing Co., Ltd. (1 from 1,268 patents)
8 patents:
1. D1031984 - Operating unit of treatment tool for endoscope
2. D1022196 - Operating unit of treatment tool for endoscope
3. D998014 - Body of camera for medical use
4. 11345125 - Decorative sheet, decorative material, and method for producing decorative material
5. D940862 - Body of camera for medical use
6. D940863 - Body of camera for medical use
7. D939084 - Body of camera for medical use
8. D935017 - Controller for endoscope