Average Co-Inventor Count = 3.34
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. Toshiba Tec Kabushiki Kaisha (15 from 6,180 patents)
15 patents:
1. 12277563 - Self-service commodity sales data processing device and method thereof
2. 12131369 - Merchandise registration device and method
3. 12062030 - Merchandise data registration device and method
4. 11995629 - Merchandise registration apparatus and method
5. 11853992 - Settlement device
6. 11715083 - Merchandise data registration device and method
7. 11582374 - Reading device
8. 11507765 - Reading device, commodity data registration system, and program
9. 11494580 - Symbol reading device, symbol reading method, and symbol reading system
10. 10818148 - Sales registration apparatus
11. 10769398 - Reading device
12. 10748388 - Sales data processing apparatus
13. 10733851 - Sales registration apparatus
14. 9509958 - Image pick-up device and POS system including the same
15. 9058532 - Image pick-up device and POS system including the same