Average Co-Inventor Count = 3.26
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. Fujimori Kogyo Co., Ltd. (6 from 86 patents)
2. Hitachi Building Systems Engineering and Service Co., Ltd. (1 from 2 patents)
7 patents:
1. 12071295 - Laminate, blister pack, press-through package, and laminate manufacturing method
2. 11833109 - Package
3. 11738546 - Laminate, blister container, and push-through package
4. 11655086 - Laminate, blister container, and push-through package
5. 11220390 - Laminate, blister pack, press-through package, and laminate manufacturing method
6. 11203475 - Laminate, blister container, and push-through package
7. 5557546 - Data acquisition system for the analysis of elevator trouble