Average Co-Inventor Count = 2.57
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. Pixart Imaging Incorporation (3 from 100 patents)
3 patents:
1. 9302907 - Micro-electro-mechanical-system device with guard ring and method for making same
2. 9018718 - Micro-electro-mechanical-system device with guard ring and method for making same
3. 7759256 - Micro-electro-mechanical system device and method for making same