Average Co-Inventor Count = 2.01
ph-index = 7
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. Matsushita Electric Industrial Co., Ltd. (9 from 27,375 patents)
2. Matsushita Electric Industrial (1 from 33 patents)
3. Powerex Corporation (1 from 4 patents)
4. Zensei Pharmacuetical Industries Co., Ltd. (1 from 1 patent)
11 patents:
1. 9693965 - Functional polymer film-coated particle having high drug content, tablet containing same, and methods for production thereof
2. 6348956 - Remote controller for a variety of appliances
3. 5909690 - Apparatus and method for page-retrieval using electronic book display
4. 5818608 - Quick response facsimile apparatus
5. 5790094 - Apparatus for displaying machine operation guide
6. 5708787 - Menu display device
7. 5696982 - Apparatus and method for page-retrieval using electronic-book display
8. 5648813 - Graphical-interactive-screen display apparatus and peripheral units
9. 5459454 - Message transmission device, and a message transmission system and a
10. 5285203 - Message transmission device, and a message transmission system and a
11. 4958314 - Information recording/reproducing apparatus