Average Co-Inventor Count = 7.55
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. General Electric Company (2 from 51,907 patents)
2. Alstom Transport Technologies (2 from 234 patents)
3. Transportation IP Holdings, LLC (1 from 539 patents)
5 patents:
1. 11208129 - Vehicle control system and method
2. 10946883 - Train detection system for a railway track, a method for detecting a train on a railway track, and a controller for a train detection system for detecting a train on a railway track
3. 10679505 - Automatic vehicle control apparatus able to determine track occupancy of a vehicle, and corresponding method for automatically controlling the vehicle
4. 9919723 - Aerial camera system and method for determining size parameters of vehicle systems
5. 9873442 - Aerial camera system and method for identifying route-related hazards