Average Co-Inventor Count = 1.33
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. Other (2 from 832,891 patents)
2. Whittaker Corporation (2 from 71 patents)
4 patents:
1. 5010763 - Road simulation device
2. 4930371 - Apparatus for locking a flywheel
3. 3991409 - Digital storage system for high frequency signals
4. 3947827 - Digital storage system for high frequency signals