Average Co-Inventor Count = 3.14
ph-index = 6
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. Japan Servo Co.,ltd. (11 from 152 patents)
11 patents:
1. 7066231 - Wasteless type lamination system
2. 6893521 - Double-side lamination system
3. 6883573 - Lamination system
4. 6736179 - Lamination system
5. 6121987 - Thermal transfer recording apparatus
6. 5982405 - Thermal transfer recording apparatus and transfer ribbon
7. 5903297 - Thermal recording apparatus
8. 5733053 - Thermal transfer printing apparatus
9. 5690439 - Thermal transfer printing apparatus
10. 5652606 - Message card
11. 5502463 - Message card