This inventor holds 25 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Image Signal Processing. Top assignee: Apple Inc.. Active years: 2012-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sunnyvale, CA (US) (2012 - 2016)
- Cupertino, CA (US) (2016)
Company Filing History:
Years Active: 2012-2016
Areas of Expertise:
Title: Jeffrey E. Frederiksen: Innovator in Image Processing Technologies
Introduction
Jeffrey E. Frederiksen, based in Sunnyvale, CA, is a prolific inventor with a remarkable portfolio of 25 patents. His contributions predominantly focus on advancements in image processing and compression technologies, showcasing his commitment to innovation and excellence in his field.
Latest Patents
Frederiksen's latest patents include pioneering techniques for auto-focus control and lossless image compression. The patent on "Auto-focus control using image statistics data with coarse and fine auto-focus scores" outlines methods for achieving optimal focal positions by evaluating auto-focus statistics. This approach involves generating both coarse and fine auto-focus scores to refine the focal length of lenses attached to image sensors, even accounting for chromatic aberrations through the analysis of RGB color data.
Another notable patent, "Lossless image compression using differential transfer," presents a method where an image compression unit can transmit image data in a way that prioritizes resource efficiency. It utilizes lossy compression for certain image tiles, while maintaining the ability to create lossless versions of tiles in subsequent images. This innovative strategy allows for efficient data handling without sacrificing image quality.
Career Highlights
Frederiksen has had a distinguished career at Apple Inc., where he has made significant contributions to the development of image processing technologies. His work is instrumental in enhancing user experiences through advanced imaging solutions that are integral to various Apple products.
Collaborations
Throughout his career, Frederiksen has collaborated with talented coworkers, including fellow inventors Guy Cote and Guy Côté. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and drives innovation within the company.
Conclusion
In conclusion, Jeffrey E. Frederiksen's contributions to image processing technology through his patents reflect his inventive spirit and dedication to excellence. His work not only propels advancements at Apple Inc. but also significantly impacts the field of imaging and compression, paving the way for future innovations in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile