Company Filing History:
2 out of 164,108 
Years Active: 1983-1996
Title: The Innovations of Charles J Guenther
Introduction
Charles J Guenther is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of optical devices and circuit board technology. With a total of three patents to his name, Guenther's work showcases his expertise and innovative spirit.
Latest Patents
One of Guenther's latest patents is the "Optical device heat spreader and thermal isolation apparatus." This invention involves the attachment of electronics to optical devices by supporting the optical devices on a heat spreader card, while the electronics are mounted on a separate circuit card. Each card features a major surface with an optical transducing subassembly mounted perpendicularly from the heat spreader card. The only direct connection between the two cards is through flexible cables, which provide thermal isolation.
Another significant patent is the "Metal substrate double sided circuit board." This invention describes a circuit board that includes a metal core with high thermal and electrical conductivity. The board is designed with electrical insulating layers of thermally conductive dielectric material and features a solder mask layer for protection. The design includes insulated and grounded vias that connect the major surfaces, enhancing the board's functionality.
Career Highlights
Guenther's career is marked by his work at the International Business Machines Corporation (IBM). His role at IBM has allowed him to contribute to cutting-edge technology and collaborate with other talented professionals in the field.
Collaborations
Some of Guenther's notable coworkers include Conrad J Aug and James B Randolph. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Charles J Guenther's contributions to optical devices and circuit board technology highlight his innovative capabilities as an inventor. His patents reflect a commitment to advancing technology and improving the functionality of electronic devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.