Average Co-Inventor Count = 4.32
ph-index = 2
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 (2 from 15,863 patents)
2. Nittan Company Limited (2 from 77 patents)
3. Kabushiki Kaisha Toshiba (1 from 52,722 patents)
4. Toshiba Medical Systems Corporation (1 from 2,018 patents)
5 patents:
1. 10581367 - Rotating-electric-machine control apparatus
2. 10027260 - Method of controlling rotary electric machine
3. 8244684 - Report searching apparatus and a method for searching a report
4. 4725819 - Fire detection system
5. 4524351 - Smoke detector