Average Co-Inventor Count = 2.98
ph-index = 15
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. Sony Corporation (38 from 58,129 patents)
2. Honda Giken Kogyo Kabushiki Kaisha (16 from 10,092 patents)
3. Nec Corporation (7 from 35,658 patents)
4. Ricoh Company, Ltd. (4 from 28,544 patents)
5. Nippon Mining Co., Ltd. (4 from 141 patents)
6. Japan Display Inc. (3 from 5,668 patents)
7. Mitsumi Electric Company Ltd. (3 from 1,571 patents)
8. Yokogawa Electric Corporation (2 from 1,325 patents)
9. Dainippon Screen Mfg. Co., Ltd. (2 from 1,306 patents)
10. National Institute of Advanced Industrial Science and Technology (1 from 1,710 patents)
11. Mitsubishi Jukogyo Kabushiki Kaisha (1 from 1,326 patents)
12. Asahi Kasei Chemicals Corporation (1 from 510 patents)
13. Hirachi, Ltd. (1 from 2 patents)
14. Matsushita Electric Industrial Co., Ltd. (27,375 patents)
82 patents:
1. 12112781 - Optical recording medium substrate, optical recording medium, and method of manufacturing optical recording medium substrate
2. 11509951 - Control device, control method, and electronic device
3. 11269587 - Information processing apparatus and information processing method
4. 10973463 - Information processing device
5. 10860205 - Control device, control method, and projection system
6. 10810776 - Image processing device and image processing method
7. 10284832 - Image processing apparatus, image processing method, and program
8. 10121413 - Display device and driving method thereof
9. 10097666 - Accessing a service using an encrypted token
10. D817353 - Display panel or screen with an icon
11. 9787646 - Electronic money system and electronic money terminal
12. 9685458 - Display device
13. 9652598 - Information processing device, control method, and storage medium
14. 9626217 - Information processing apparatus, information processing method, recording medium and information processing system
15. 9542890 - Display device including function of reducing luminance gradient