Average Co-Inventor Count = 4.32
ph-index = 13
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. Hitachi, Ltd. (40 from 42,485 patents)
2. Sony Corporation (23 from 58,129 patents)
3. Renesas Electronics Corporation (14 from 7,524 patents)
4. Renesas Technology Corp. (12 from 3,781 patents)
5. Hitachi Displays, Ltd. (11 from 1,207 patents)
6. Panasonic Liquid Crystal Display Co., Ltd. (8 from 1,238 patents)
7. Dexerials Corporation (3 from 679 patents)
8. Other (2 from 832,680 patents)
9. Japan Display Inc. (2 from 5,668 patents)
10. Synaptics Japan Gk (2 from 103 patents)
11. Hitachi Video and Information System, Inc. (2 from 46 patents)
12. Kyoto University (1 from 814 patents)
13. Joled Inc. (1 from 712 patents)
14. Hitachi Video & Information (1 from 2 patents)
109 patents:
1. 12488520 - Consensus building support system
2. 12137576 - Light emitting apparatus
3. 11513270 - Optical body
4. 11416797 - Resource management system, information processing device, and resource management method
5. 11349100 - Light emitting apparatus
6. 11168293 - Culture bag, and culture apparatus
7. 11053469 - Culture bag, and culture apparatus
8. 11003810 - Simulation system and simulation method
9. 10691112 - Manufacturing management method and manufacturing management system
10. 10657477 - Work data management system and work data management method
11. 10635986 - Information processing system and information processing method
12. 10541383 - Light emitting apparatus
13. 10452721 - Autopoietic information processing system and method
14. 10331818 - Simulation system and simulation method
15. 10243170 - Light emitting apparatus