Average Co-Inventor Count = 2.50
ph-index = 1
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. Sony Corporation (3 from 58,130 patents)
3 patents:
1. 8549427 - Article producing terminal apparatus, article producing method and program
2. 8339630 - Print-order receiving apparatus, printing apparatus, print-order receiving method, and computer program thereof
3. 8233186 - Print data processing apparatus, printer, photograph vending machine, and print data processing method and program