Average Co-Inventor Count = 2.25
ph-index = 3
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 (2 from 832,680 patents)
2. Touchstone Research Laboratory, Ltd. (1 from 55 patents)
3 patents:
1. 7635844 - Microsystem manipulation apparatus
2. 6674077 - Microelectromechanical system assembly and testing device
3. 6590212 - Microelectromechanical system assembly and testing device