Average Co-Inventor Count = 2.18
ph-index = 4
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 (4 from 8,033 patents)
4 patents:
1. D290193 - Chair
2. D288097 - Keyboard support
3. 4601146 - Post cover for space dividing wall panel system
4. 4546889 - Universal telescopic stretcher rail system