Average Co-Inventor Count = 3.00
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. Ninetronix Venture I (1 from 1 patent)
2. Hp Chemicals, Inc. (1 from 1 patent)
2 patents:
1. 4878493 - Hand-held diathermy apparatus
2. D285290 - Modular preparative high pressure liquid chromatography column