Average Co-Inventor Count = 1.67
ph-index = 1
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. Other (1 from 832,812 patents)
2. Institute of Occupational Safety and Health Council of Labor Affairs (1 from 14 patents)
2 patents:
1. 11034803 - Color masterbatch composition for dark textiles or engineering plastics and article produced therefrom
2. 6124798 - Alarm device designed to warn of danger of hitting high voltage power