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. Other (2 from 832,880 patents)
2 patents:
1. 6427656 - Internal combustion engine including a means of reducing cyclic disturbances for low-speed running
2. 4663981 - Antivibration system for a mechanical transmissions