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. Apv Corporation (2 from 10 patents)
2 patents:
1. 6035700 - Method of leak testing an assembled plate type heat exchanger
2. 6009745 - Method of leak testing an assembled plate type heat exchanger