Average Co-Inventor Count = 4.00
ph-index = 1
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 164,244 patents)
2 patents:
1. 6483046 - Circuit board having burr free castellated plated through holes
2. 6105246 - Method of making a circuit board having burr free castellated plated