Average Co-Inventor Count = 1.00
ph-index = 7
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. Omnivision International Holding, Ltd. (12 from 13 patents)
2. Hua Wei Semiconductor (shanghai ) Co., Ltd. (2 from 2 patents)
14 patents:
1. 8031253 - Image sensor having micro-lens array separated with ridge structures and method of making
2. 7388242 - Image sensor having integrated thin film infrared filter
3. 6933167 - Image sensor having micro-lens array separated with trench structures and method of making
4. 6911684 - Image sensor having micro-lens array separated with trench structures and method of making
5. 6861280 - Image sensor having micro-lenses with integrated color filter and method of making
6. 6818962 - Image sensor having integrated thin film infrared filter
7. 6818934 - Image sensor having micro-lens array separated with trench structures and method of making
8. 6808960 - Method for making and packaging image sensor die using protective coating
9. 6800838 - Image sensor having reduced stress color filters and method of making
10. 6741325 - Method and apparatus for printing photographs from digital images using existing DPE mini labs
11. 6737719 - Image sensor having combination color filter and concave-shaped micro-lenses
12. 6699729 - Method of forming planar color filters in an image sensor
13. 6638786 - Image sensor having large micro-lenses at the peripheral regions
14. 6608358 - Dummy pattern for improving micro-lens formation in an image sensor