Average Co-Inventor Count = 2.25
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 164,197 patents)
3 patents:
1. 6240400 - Method and system for accommodating electronic commerce in the semiconductor manufacturing industry
2. 6055504 - Method and system for accommodating electronic commerce in a
3. 6035289 - Method and apparatus for electronic trading of carrier cargo capacity