Average Co-Inventor Count = 2.18
ph-index = 18
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. Sharp Kabushiki Kaisha Corporation (32 from 25,577 patents)
2. Minolta Company, Ltd. (12 from 2,816 patents)
3. Samsung Electronics Co., Ltd. (10 from 131,906 patents)
4. Shimano Inc. (6 from 3,308 patents)
5. Panasonic Corporation (4 from 16,453 patents)
6. Daihen Corporation (4 from 342 patents)
7. Panasonic Intellectual Property Management Co., Ltd. (3 from 13,319 patents)
8. Mitsubishi Chemical Corporation (3 from 2,352 patents)
9. Toyo Tire Rubber Co., Ltd. (3 from 967 patents)
10. Matsushita Electric Industrial Co., Ltd. (2 from 27,375 patents)
11. Daikin Industries, Ltd. (1 from 4,283 patents)
12. Minolta Camera Kabushiki Kaisha (1 from 2,979 patents)
13. Nsk Corporation (1 from 2,433 patents)
14. Samsung Techwin Co., Ltd. (1 from 401 patents)
15. Samsung Digital Imaging Co., Ltd. (1 from 32 patents)
87 patents:
1. 12003189 - Control power source apparatus
2. 11305367 - Non-consumable electrode arc-welding method
3. 11079627 - Liquid crystal display apparatus
4. 10642444 - Image display control device, and image display control method
5. 10406622 - Arc-welding power supply
6. 10391578 - Arc welding control method
7. 10376981 - Arc welding power supply and methods for controlling arc welding power supply
8. 10268078 - Liquid crystal display
9. 10261360 - Liquid crystal display apparatus
10. 9781466 - Broadcast image output device, download server, and method of controlling broadcast image output device and download server
11. 9550877 - Thermosetting resin composition, method for producing same, method for producing cured resin product, and method for causing self-polymerization of epoxy compound
12. 9459703 - Character input device and character input method
13. 9138952 - Method of and apparatus for manufacturing a tire bead
14. 8857489 - Method of and apparatus for manufacturing a tire bead
15. 8850502 - Content reproduction device, content reproduction system, and content reproduction method