Average Co-Inventor Count = 2.14
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. Other (1 from 832,718 patents)
2. Vehicle Service Group, LLC (1 from 50 patents)
3. Vehcile Service Group, LLC (1 from 1 patent)
4. Rotary Lift/a Dover Industries Company (1 from 1 patent)
4 patents:
1. 11305972 - Vehicle lift with locally stored energy source
2. 9254990 - Multi-link automotive alignment lift
3. 8869943 - Infinitely adjustable and constrainable movable structure for a vehicle lift
4. 7175031 - Multiple tool holder