Average Co-Inventor Count = 1.43
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. Other (3 from 832,891 patents)
2. Emco Industries, Inc. (1 from 5 patents)
3. R.v. Specialties, Inc. (1 from 1 patent)
5 patents:
1. 7108037 - Lock mechanism for retractable awning
2. 4669940 - Apparatus for handling refuse containers and the like
3. 4427333 - Loader for a vehicle body
4. 4090626 - Trash handling device
5. 3944092 - Container emptying device