Average Co-Inventor Count = 2.22
ph-index = 18
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. Mitsubishi Electric Corporation (60 from 15,844 patents)
2. Mitsubishi Electric Coproration (1 from 3 patents)
61 patents:
1. D1024410 - Ceiling lighting equipment for elevator
2. D1020041 - Ceiling lighting equipment for elevator
3. D1006314 - Ceiling lighting equipment for elevator
4. D1002907 - Ceiling lighting equipment for elevator
5. D993061 - Operating panel for elevator
6. D986440 - Ceiling lighting equipment for elevator
7. D986472 - Ceiling lighting equipment for elevator
8. D980099 - Operation panel for elevator
9. D980098 - Operation panel for elevator
10. D979439 - Operating panel for elevator
11. D979438 - Operating panel for elevator
12. D978699 - Operating panel for elevator
13. D978700 - Operating panel for elevator
14. D974936 - Indicator for elevator
15. D974935 - Indicator for elevator