Average Co-Inventor Count = 4.13
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. Caterpillar Inc. (4 from 9,440 patents)
2. Other (1 from 832,680 patents)
5 patents:
1. 7731218 - Retracting tow system
2. D588956 - Portion of an off-highway truck
3. D578434 - Dump truck body
4. D560553 - Dump truck body
5. 6935678 - Reinforced payload container