Average Co-Inventor Count = 5.14
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 Heavy Industries Limited (2 from 4,633 patents)
2. Mitsubishi Nichiyu Forklift Co., Ltd. (1 from 22 patents)
3 patents:
1. 9248773 - Manned vehicle and cabin structure thereof
2. 9061717 - Manned vehicle cabin structure and manned vehicle for special environment use
3. D725863 - Forklift truck