Average Co-Inventor Count = 2.67
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. Winner International Royalty LLC (3 from 40 patents)
2. Winner International (1 from 8 patents)
4 patents:
1. 5673575 - Vehicle anti-theft device and system
2. 5635899 - Vehicle anti-theft device and system
3. 5490304 - Floor mounted doorstop
4. 5369970 - Compartment lock