Average Co-Inventor Count = 4.00
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. International Business Machines Corporation (2 from 164,197 patents)
2 patents:
1. 5419483 - Method and apparatus for manufacturing a printed circuit card and
2. 5318212 - Method and apparatus for manufacturing a printed circuit card and