Average Co-Inventor Count = 2.71
ph-index = 23
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. Canon Kabushiki Kaisha (47 from 90,594 patents)
2. Pfizer Corporation (13 from 4,455 patents)
3. Ricoh Company, Ltd. (11 from 28,544 patents)
4. Panasonic Corporation (8 from 16,453 patents)
5. Sumitomo Metal Industries, Inc. (6 from 929 patents)
6. Other (4 from 832,680 patents)
7. Fujitsu Corporation (3 from 39,228 patents)
8. Nissan Motor Company Limited (3 from 13,395 patents)
9. Ngk Spark Plug Company, Limited (2 from 2,606 patents)
10. Tenyo Co., Ltd. (2 from 26 patents)
11. Nintendo Co., Ltd. (1 from 2,799 patents)
12. Calsonic Kansei Corporation (1 from 560 patents)
13. Meiji Seika Kaisha, Ltd. (1 from 382 patents)
14. Sony Precision Technology Inc. (1 from 35 patents)
94 patents:
1. 10944913 - Imaging element, imaging device, and control method
2. 10845872 - Eye-gaze tracker, eye-gaze tracking method, and recording medium
3. 9815133 - Method for producing a module
4. 9780724 - Transparent solar-heat collecting apparatus, solar water heating system, and solar cogeneration system
5. 8990630 - Server having memory dump function and memory dump acquisition method
6. 8780250 - Image processing apparatus that processes image data to which a plurality of pieces of classification information are added, method of controlling image processing apparatus, and storage medium
7. 8628087 - Personalized mosaic puzzle set
8. 8609539 - Embedded semiconductor device substrate and production method thereof
9. 8576211 - Electronic element, current control device, arithmetic device, and display device
10. 8553915 - Hearing aid adjustment device, hearing aid adjustment method, and program for hearing aid adjustment
11. 8532318 - Hearing aid device
12. 8526653 - Behind-the-ear hearing aid whose microphone is set in an entrance of ear canal
13. 8462957 - Hearing aid and method of controlling volume of hearing aid
14. 8208040 - Display control apparatus, display control method, and recording medium
15. 8187090 - Conjuring assisting toy