Average Co-Inventor Count = 1.50
ph-index = 2
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. The Garrett Corporation (3 from 397 patents)
3 patents:
1. 4194357 - Auto ignition temperature control system
2. 4114808 - Pressure biased pneumatic thermostat
3. 4102387 - Auto ignition temperature control system