Average Co-Inventor Count = 2.40
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. Cookson Group Plc (1 from 34 patents)
2. Focas Limited (1 from 5 patents)
2 patents:
1. 5382865 - Composite multilayer ceramic structure
2. 5336883 - Optical fiber sensor for producing a variable transverse strain in a