Average Co-Inventor Count = 2.62
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. Matsushita Electric Industrial Co., Ltd. (6 from 27,375 patents)
2. Panasonic Corporation (1 from 16,453 patents)
7 patents:
1. 7756512 - Transmitting and receiving system, transmitting apparatus and receiving apparatus
2. 7248832 - Transmitting and receiving system, transmitting apparatus and receiving apparatus
3. 7171186 - Cellular mobile phone with user-data backup and available time display functionality
4. 6968516 - LSI development support system
5. 6903453 - Semiconductor integrated circuit device and debugger device for the same
6. 5502575 - Imaging apparatus having a counterfeiting prevention function
7. 5198852 - Image forming apparatus