Location History:
- Saint Paul, MN (US) (1989)
- White Bear Lake, MN (US) (1989 - 1990)
Company Filing History:
Years Active: 1989-1990
Title: **Derrick P. Grimmer: Innovator in Semiconductor and Battery Technologies**
Introduction
Derrick P. Grimmer is a prolific inventor based in White Bear Lake, Minnesota, known for his innovative contributions to the fields of semiconductor devices and battery technologies. With a total of three patents to his name, he continues to pave the way for advancements in electronics and renewable energy solutions.
Latest Patents
Derrick's recent patents showcase his cutting-edge work. One of his notable inventions is the **Interconnected Semiconductor Devices**, which involves a semiconductor layer and conductive layer formed on a flexible substrate. This design enables the division of these layers into individual devices that are interconnected in series via interconnection layers and penetrating terminals.
Additionally, he has developed a **Light-Rechargeable Battery** that features a rechargeable cell housed in an elongated, tubular case. This battery includes two or more thin-film solar cells fabricated on a flexible substrate, which are arranged in a series circuit between terminals, encircling the rechargeable cell. The design incorporates a blocking diode and bus bars for effective connection, all secured by a transparent shrink wrap cover.
Career Highlights
Derrick Grimmer is currently employed at the Minnesota Mining and Manufacturing Company, commonly known as 3M. His role at 3M involves researching and developing innovative products that enhance technology and improve user experiences across various markets.
Collaborations
Throughout his career, Derrick has collaborated with talented coworkers such as Kenneth R. Paulson and James R. Gilbert. Together, they have worked on advancing technology, contributing to the development of groundbreaking products that aim to meet modern needs.
Conclusion
Derrick P. Grimmer's contributions to semiconductor and battery technologies reflect his commitment to innovation and excellence. His patents not only advance technical knowledge but also pave the way for environmentally friendly solutions in energy storage. As he continues his work at 3M, the impact of his inventions promises to bring significant advancements in the technology sector.