Average Co-Inventor Count = 2.00
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. Westinghouse Electric Corporation (1 from 8,033 patents)
2. Scitex Inc. (1 from 107 patents)
2 patents:
1. 5489817 - Electron-optical terminal image device based on a cold cathode
2. 5451340 - Infrared emissive thin film electroluminescent material