Average Co-Inventor Count = 4.44
ph-index = 2
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. Other (1 from 832,680 patents)
2. International Business Machines Corporation (1 from 164,108 patents)
2 patents:
1. 7190473 - Printer apparatus with integrated graphical user interface and method for using the same
2. 4889439 - Automatic page end feature for an electronic typewriter