Average Co-Inventor Count = 5.34
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. Kajima Corporation (5 from 150 patents)
2. Kabushiki Kaisha F R C (4 from 4 patents)
3. Honda Motor Co., Ltd. (3 from 21,831 patents)
4. Oji Paper Co., Ltd. (2 from 229 patents)
5. Oji Kinocloth Co., Ltd. (1 from 1 patent)
10 patents:
1. 11846214 - Oil circulator apparatus
2. 8287709 - Method and device for immersion treatment of vehicle
3. 7717894 - Liquid-absorbent sheet and method for producing the same
4. 7252067 - Power transmission system for vehicle
5. 5798011 - Method of making window frame for concrete wall panel
6. 5719741 - Zinc-deposited base material for metallized capacitors and method of
7. 5591286 - Method of making window frame for concrete wall panel
8. 5575870 - Method of making window frame for concrete wall panel
9. 5356687 - Window frame for concrete wall panel
10. 4627998 - Carbon fiber reinforced concrete