Average Co-Inventor Count = 4.86
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. 7346527 - Method and system for gathering and disseminating quality performance and audit activity data in an extended enterprise environment
2. 7093285 - Supplier portal for global procurement e-business applications
3. 6721746 - Method and system for facilitating production changes in an extended enterprise environment