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. British Gas Plc (1 from 304 patents)
2. Bg Corporation (1 from 38 patents)
2 patents:
1. 6111155 - Method of producing gas hydrate in two or more hydrate forming regions
2. 4113050 - Fluid-flow noise reduction systems