Average Co-Inventor Count = 2.94
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. Ricoh Company, Ltd. (16 from 28,584 patents)
2. Hitachi Industrial Equipment Systems Co., Ltd. (6 from 496 patents)
3. Kabushiki Kaisha Toshiba (5 from 52,766 patents)
4. Disco Corporation (3 from 1,562 patents)
5. Saturn Licensing LLC (2 from 693 patents)
6. Yokogawa Electric Corporation (1 from 1,330 patents)
7. Tokyo Broadcasting Systems, Inc. (1 from 1 patent)
34 patents:
1. 12429723 - Supporting body and display apparatus
2. 12212901 - Apparatus, monitoring system, method, and computer-readable medium
3. 12075581 - Supporting body and display apparatus
4. 10273101 - Sheet conveying device, image forming apparatus incorporating the sheet conveying device, and optional device incorporating the sheet conveying device
5. 10118780 - Sheet transfer guide, image forming apparatus incorporating the sheet transfer guide, and image reading device incorporating the sheet transfer guide
6. 10040647 - Paper feeding device and image forming apparatus
7. 9873579 - Sheet conveying device, image forming apparatus incorporating the sheet conveying device, and optional device incorporating the sheet conveying device
8. 9601256 - Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
9. 9514877 - Amorphous core transformer
10. 9105393 - Amorphous core transformer
11. 9041503 - Amorphous transformer
12. 9013263 - Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
13. 8552830 - Amorphous transformer
14. 8511668 - Sheet feeding device and image forming apparatus incorporating same
15. 8474811 - Sheet feeding device and image forming apparatus incorporating same