Average Co-Inventor Count = 4.67
ph-index = 5
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. Chugai Seiyaku Kabushiki Kaisha (3 from 949 patents)
2. Nippon Television Network Corp. (2 from 27 patents)
3. Other (1 from 832,843 patents)
4. Mitsubishi Denki Kabushiki Kaisha (1 from 21,351 patents)
6 patents:
1. 12371454 - Cyclic peptide compound having Kras inhibitory action
2. 9440922 - Tetracyclic compound
3. 9126931 - Tetracyclic compound
4. 5790777 - Computer system analysis device
5. 5225910 - Adaptive operation type low noise television system
6. 5208670 - Television system for transmitting auxiliary image signals in the black