Average Co-Inventor Count = 4.00
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. Hitachi Systems, Ltd. (2 from 34 patents)
2. Abb Schweiz Ag (1 from 2,628 patents)
3. Mori Machinery Corporation (1 from 3 patents)
4. Iro Co., Ltd. (1 from 1 patent)
5. Hitachi, Ltd. (42,488 patents)
6. Kyoto Tool Co., Ltd. (7 patents)
2 patents:
1. 11020757 - Rotary atomizing head, rotary atomizing head managing system, and rotary atomizing head managing method
2. D836142 - Punch of tableting machine