Average Co-Inventor Count = 1.45
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. Burroughs, Inc. (2 from 1,222 patents)
2. Other (1 from 832,680 patents)
4 patents:
1. 6186475 - Spigot handle extender
2. D426870 - Valve handle
3. 4683465 - Data display terminal using a flat display panel
4. D290702 - Display terminal