Average Co-Inventor Count = 2.29
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. Alps Electric Co., Ltd. (2 from 4,048 patents)
2. Jfe Chemical Corporation (2 from 29 patents)
3. Other (1 from 832,880 patents)
4. Nippon Steel Corporation (1 from 3,562 patents)
5. Asahi Glass Company, Limited (1 from 2,560 patents)
6. Drone Net Co., Ltd. (1 from 1 patent)
7 patents:
1. 12103759 - Remote operation spray device
2. 12064798 - Method for producing seamless metal tube
3. 7086243 - Setting device of a force feedback type
4. 6865068 - Carbonaceous material, its production process and electric double layer capacitor employing it
5. 6827879 - Activated carbon material, process for producing the same and electric double layer capacitor employing the same
6. 6581022 - Vehicle air conditioning apparatus
7. 6547990 - Process for producing activated carbon material, and electric double layer capacitor employing the same