Average Co-Inventor Count = 1.33
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 (1 from 832,891 patents)
2. Emco Industries, Inc. (1 from 5 patents)
2 patents:
1. 4730800 - Universal tailpipe holding bracket
2. 3984134 - Clamp device