Average Co-Inventor Count = 5.00
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. Agency of Industrial Science and Technology (1 from 1,037 patents)
2. Hanano Commercial Co., Ltd. (1 from 8 patents)
3. Taihei Chem. Inc. (1 from 1 patent)
4. Gosei Kagaku Kkk. (1 from 1 patent)
1 patent:
1. 4402838 - Lubricant compositions for forging or extrusion