Average Co-Inventor Count = 5.82
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. Mitsubishi Heavy Industries Limited (4 from 4,621 patents)
4 patents:
1. D500282 - Aircraft
2. D500281 - Aircraft
3. D437581 - Engine generator
4. D432892 - Knob for a control lever