Average Co-Inventor Count = 3.27
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. International Business Machines Corporation (3 from 164,108 patents)
3 patents:
1. 6587837 - Method for delivering electronic content from an online store
2. 5519870 - System and method for performing a continuous multi-stage function
3. 5454110 - Techniques for supporting operating systems for portable computers