Average Co-Inventor Count = 5.77
ph-index = 8
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 Denki Kabushiki Kaisha (10 from 21,351 patents)
10 patents:
1. D311901 - Remote I/O unit for a sequence controller
2. D309598 - Remote I/O unit for a sequence controller
3. D305115 - Power inverter
4. D304171 - Power inverter
5. D304170 - Power inverter
6. D303372 - Power inverter
7. D303371 - Power inverter
8. D303370 - Power inverter
9. D299334 - Power inverter
10. D298824 - Power inverter