Average Co-Inventor Count = 2.40
ph-index = 2
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. Mitsubishi Caterpillar Forklift America Inc. (3 from 7 patents)
3 patents:
1. 7060919 - Contact for a vehicle horn circuit
2. D386872 - Forklift
3. D384476 - Forklift