Average Co-Inventor Count = 2.25
ph-index = 1
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. Glory Ltd. (2 from 464 patents)
2. Mitsubishi Heavy Industries Limited (1 from 4,618 patents)
3. Kinzoku Giken Co., Ltd. (1 from 1 patent)
3 patents:
1. 10121304 - Paper sheet handling apparatus
2. 9679432 - Paper sheet stacking mechanism and paper sheet handling device
3. 6852428 - Layered heat-resistant alloy plate and method of producing the same