Average Co-Inventor Count = 22.99
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. Caterpillar Inc. (3 from 9,463 patents)
3 patents:
1. 5838562 - System and a method for enabling a vehicle to track a preset path
2. 5610815 - Integrated vehicle positioning and navigation system, apparatus and
3. 5548516 - Multi-tasked navigation system and method for an autonomous land based