Average Co-Inventor Count = 3.51
ph-index = 4
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. Kyocera Corporation (6 from 6,671 patents)
2. Sanyo Electric Co., Ltd. (4 from 8,782 patents)
3. Sanyo Telecommunications Co., Ltd. (2 from 17 patents)
10 patents:
1. 10237219 - Mobile communication device
2. 9418463 - Mobile communication device
3. 9276891 - Mobile communication device
4. 8374655 - Mobile communication device and method for controlling mobile communication device
5. 8280397 - Mobile telephone unit with broadcast receiving function
6. 8194007 - Organic electro luminescense display apparatus and application thereof
7. 7848783 - Mobile communication device and screen switching method for mobile communication device
8. 7561127 - Organic electro luminescense display apparatus and application thereof
9. 7096050 - Portable telephone
10. 7002616 - Cellular telephone