Average Co-Inventor Count = 1.45
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 Denki Kabushiki Kaisha (4 from 21,351 patents)
4 patents:
1. 5554980 - Remote control system
2. 5500926 - Mechanism conceptual drawing operation display apparatus, transmission
3. 5430837 - Mechanism conceptual drawing formation method and apparatus
4. 5426728 - Method for transforming form drawings into mechanism conceptional