Average Co-Inventor Count = 3.20
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. Pipeline Induction Heat Limited (3 from 8 patents)
2. Pipeline Indusction Heat Ltd. (1 from 1 patent)
4 patents:
1. 10486181 - Apparatus for coating pipes
2. 9080701 - Apparatus and method for heating a pipe
3. 7243697 - Apparatus and method for coating pipes
4. 6881266 - Apparatus and method for coating pipes