Average Co-Inventor Count = 2.55
ph-index = 3
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. (5 from 27,375 patents)
2. Panasonic Corporation (1 from 16,453 patents)
3. Matushita Electric Industrial Co., Ltd. (1 from 28 patents)
7 patents:
1. 7532335 - Print data supply apparatus, printing apparatus, print system and print data transmission method
2. 7193740 - Print data transfer method, printing system, printer device and print control program
3. 6956864 - Data transfer method, data transfer system, data transfer controller, and program recording medium
4. 6744777 - Data transfer method and data transfer system
5. 5771048 - Font conversion device
6. 5446831 - Image data processor for converting input image data into output image
7. 5040027 - Printing apparatus