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. Lockheed Martin Energy Research Corporation (1 from 136 patents)
2. Lockheed Martin Energy Systems, Inc. (1 from 89 patents)
1 patent:
1. 6004362 - Method for forming an abrasive surface on a tool