Average Co-Inventor Count = 2.34
ph-index = 11
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. Nec Display Solutions, Ltd. (13 from 426 patents)
2. Jeol Ltd. (10 from 805 patents)
3. Nec-Mitsubishi Electric Visual Systems Corporation (6 from 33 patents)
4. Nec-Mitsubishi Electric Visual Systems Co. (2 from 2 patents)
5. Murakami Corporation (1 from 190 patents)
6. Hiraoka Kogyo Kabushiki Kaisha (1 from 4 patents)
7. Seiki Kogyo Co., Ltd. (1 from 3 patents)
8. Kenichi Hasegawa & Tokimec Inc. (1 from 1 patent)
9. Ricoh Company, Ltd. (28,584 patents)
34 patents:
1. 7963488 - Stand for a thin display
2. D626960 - Display
3. D625311 - Display
4. 7621500 - Display holding device
5. 7570053 - NMR measurement method
6. D597042 - Display
7. D595715 - Display
8. D582390 - Speaker unit for computer display
9. D580934 - Computer display
10. D578530 - Computer display
11. D554120 - Computer display
12. 7245126 - NMR method and apparatus
13. D543982 - Computer display
14. D543535 - Speaker unit for computer display
15. D540321 - Computer display