Average Co-Inventor Count = 1.15
ph-index = 14
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. Innovision Technologies Group, Inc. (9 from 9 patents)
2. Guardian Technologies (6 from 35 patents)
3. Productmasters, Inc. (2 from 3 patents)
4. Guardian Interlock Systems, Inc. (1 from 1 patent)
5. Innovisions Technology Group, Inc. (1 from 1 patent)
6. Comeau, Felix J. E. (0 patent)
19 patents:
1. D349840 - Steering wheel lock
2. 5258741 - Portable anti-theft alarm and locking device for vehicles
3. D331870 - Anti-theft vehicle steering wheel lock
4. 5153586 - Parking stall monitor
5. 5056817 - Temperature-rise limiting automobile bra
6. 5055823 - Portable anti-theft alarm and locking device for vehicles
7. D317708 - Combined steering wheel-attached lock and alarm for alternative use as a
8. D316026 - Anti-theft vehicle steering wheel lock
9. 4999613 - Remote confinement system
10. D313964 - Automobile passenger compartment cover
11. 4916435 - Remote confinement monitoring station and system incorporating same
12. 4908617 - Parking stall monitor
13. 4900514 - Breath analyzer mouthpiece system
14. D304232 - Breath sample receiving mouthpiece
15. 4843377 - Remote confinement system