Average Co-Inventor Count = 4.87
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. Proterra Inc. (10 from 69 patents)
2. Proterra Operating Company, Inc. (2 from 9 patents)
12 patents:
1. 11453299 - Electric vehicles and charging stations
2. 11345245 - Overhead charging systems for electric vehicles
3. 10875411 - Electric vehicles and charging stations
4. 10518656 - Charging stations for electric vehicles
5. 10232724 - Electric vehicles and charging stations
6. 10112498 - Overhead charging systems for electric vehicles
7. 9908435 - Electric vehicle overhead charging system
8. 9446672 - Charging systems for electric vehicles
9. 9352658 - Charging of electric vehicles
10. 8829853 - Methods and systems for charging vehicles
11. 8324858 - Charging stations for electric vehicles
12. D642092 - Bus