This inventor holds 29 USPTO granted patents and 6 EPO patents, primarily in Group III Nitride LEDs. Top assignees: Cree Gmbh, Czee, Inc.. Active years: 2001-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Apex, NC (US) (2004 - 2015)
- Cary, NC (US) (2001 - 2017)
Company Filing History:
Years Active: 2001-2017
Areas of Expertise:
Title: Innovations in Semiconductor Technology: The Contributions of Kathleen Marie Doverspike
Introduction: Kathleen Marie Doverspike, based in Apex, North Carolina, is a prolific inventor with a remarkable portfolio consisting of 29 patents. Her work primarily focuses on semiconductor structures for light-emitting devices, contributing significantly to advancements in the field of optoelectronics.
Latest Patents: Among her latest inventions, Doverspike has developed cutting-edge technologies, including a Group III nitride LED with an undoped cladding layer. This invention features a semiconductor structure designed to emit light across the red to ultraviolet spectrum. Her design incorporates a Group III nitride active layer sandwiched between two n-type Group III nitride cladding layers, which have bandgaps greater than that of the active layer itself. Additionally, her patent for a Group III nitride LED with multiple quantum wells showcases a sophisticated semiconductor architecture. This design involves alternating InGaN well layers and AlInGaN barrier layers, resulting in high-efficiency light emission capabilities.
Career Highlights: Doverspike’s career includes significant roles at several prominent companies, notably Cree GmbH and Czee, Inc. Her innovative mindset and technical expertise have distinguished her as a leader in semiconductor development, pushing the boundaries of existing technologies in lighting applications.
Collaborations: Throughout her career, Doverspike has collaborated with esteemed colleagues, including John Adam Edmond and Michael John Bergmann. These partnerships have fostered a creative environment that has yielded numerous advancements in semiconductor technology.
Conclusion: Kathleen Marie Doverspike's extensive patent portfolio and collaborative efforts underscore her vital role in the evolution of semiconductor technologies. Her inventions not only exemplify innovation but also pave the way for future advancements in the efficiency and capabilities of light-emitting devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile