Average Co-Inventor Count = 1.98
ph-index = 5
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. Nippon Kokan Kabushiki Kaisha (3 from 487 patents)
2. Other (2 from 832,912 patents)
3. J-Oil Mills, Inc. (1 from 28 patents)
6 patents:
1. 7166582 - Antiallergic composition
2. 5253115 - Rearview mirror with an operating condition display
3. 5016996 - Rearview mirror with operating condition display
4. 4737332 - Method for removing the dispersion medium from a molded pulverulent
5. 4612163 - Method of molding powders of metal, ceramic and the like
6. 4570453 - Apparatus for continuously cooling heated metal plate