Average Co-Inventor Count = 1.28
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. Sportrack Accessories Inc. (2 from 2 patents)
2. Other (1 from 832,961 patents)
3. Transfo-Rakzs Inc. (1 from 1 patent)
4 patents:
1. 10464783 - Elevator shaft access safety device and method of using the same
2. 7766202 - Foldable carrier for a vehicle
3. 7261228 - Vehicle hitch rack
4. 5857602 - Bicycle/ski carrier