Average Co-Inventor Count = 3.43
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. Sintokogio, Ltd. (4 from 538 patents)
4 patents:
1. 8186416 - Equipment for molding mold with molding flask and method for molding mold with molding flask
2. 6883582 - Moniroting system for molding apparatus and monitoring system for air-flow and press molding apparatus
3. 6675866 - System for monitoring molding machine and hydrostatic molding machine
4. 6024160 - Pattern plate drawing apparatus