This inventor holds 16 USPTO granted patents and 1 published patent application, primarily in Semiconductor Devices. Top assignees: Philips Lumileds Lighting Company LLC, Lumileds LLC, Koninklijke Philips Corporation N.v.. Active years: 2007-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Eindhoven, NL (2018)
- Pleasanton, CA (US) (2007 - 2020)
- San Jose, CA (US) (2018 - 2020)
Company Filing History:
9 out of 222 
6 out of 914 
5 out of 21,929 
Years Active: 2007-2020
Areas of Expertise:
Title: The Innovative Contributions of Jonathan J Wierer
Introduction
Jonathan J Wierer is a prominent inventor based in Pleasanton, California. He has made significant contributions to the field of semiconductor technology, holding a total of 16 patents. His work primarily focuses on light-emitting devices, which have applications in various lighting technologies.
Latest Patents
Wierer's latest patents include a semiconductor light-emitting device with light extraction structures. This device features a substrate and a semiconductor structure that includes a light-emitting layer situated between an n-type region and a p-type region. The design incorporates multiple cavities in the first surface of the semiconductor structure, enhancing light extraction through roughened features on the second surface. Another notable patent is for a light-emitting device that includes a porous semiconductor structure, which also comprises a mask layer with openings to optimize light emission.
Career Highlights
Throughout his career, Jonathan J Wierer has worked with leading companies in the lighting industry, including Philips Lumileds Lighting Company and Lumileds LLC. His expertise in semiconductor technology has positioned him as a key player in the development of advanced lighting solutions.
Collaborations
Wierer has collaborated with notable professionals in his field, including John Edward Epler and Henry Kwong-Hin Choy. These collaborations have contributed to the advancement of innovative technologies in light-emitting devices.
Conclusion
Jonathan J Wierer's contributions to semiconductor technology and light-emitting devices have made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile