Average Co-Inventor Count = 3.65
ph-index = 11
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. Symtron Systems, Inc. (13 from 18 patents)
2. Other (1 from 832,718 patents)
14 patents:
1. 5518403 - Rollover fire fighting trainer
2. 5411397 - Aircraft fire fighting trainer having a mixture of liquid and aggregate
3. 5367603 - Smoke generator for firefighting trainers utilizing a metering venturi
4. 5345830 - Fire fighting trainer and apparatus including a temperature sensor
5. 5335559 - Fire fighting trainer and apparatus
6. 5328375 - Fire fighting trainer and apparatus including a flame generating means
7. 5320536 - Fire fighting trainer and apparatus including smoke generating means
8. 5266033 - Fire fighting trainer having foam detector
9. 5233869 - Fire fighting trainer and apparatus including a water sensor
10. 5203707 - Modular fire trainer
11. 5055050 - Fire fighting trainer
12. 5052933 - Fire fighter trainer
13. 4983124 - Fire fighting trainer
14. 4861270 - Fire fighting trainer