Average Co-Inventor Count = 1.20
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. Other (2 from 832,718 patents)
2. Amsc Subsidiary Corporation (2 from 28 patents)
4 patents:
1. 5719771 - System for mapping occurrences of conditions in a transport route
2. 5475597 - System for mapping occurrences of predetermined conditions in a
3. 4674904 - Applicator brush for self service car wash
4. 4512814 - Brush conditioner for car wash