Average Co-Inventor Count = 3.33
ph-index = 3
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. Johnson Controls Technology Company (1 from 1,941 patents)
2. Prince Corporation (1 from 392 patents)
3. Princeton Technology Corporation (1 from 193 patents)
3 patents:
1. 6907391 - Method for improving the energy absorbing characteristics of automobile components
2. 6278676 - Media player system for a vehicle
3. 5765897 - Twist-in visor mount