Location History:
- Port Barrington, IL (US) (2012)
- Elmhurst, IL (US) (2018)
- Huntley, IL (US) (2014 - 2021)
- Chicago, IL (US) (2022)
Company Filing History:
Years Active: 2012-2022
Title: **Charles B Harmke: Innovator in Audio Technology and Water Drainage Solutions**
Introduction:
Charles B Harmke, a distinguished inventor based in Huntley, IL, is recognized for his contributions to audio technology and innovative drainage solutions. With a remarkable portfolio of 14 patents, Harmke is a prominent figure in the field of engineering, particularly in developing devices that integrate practical solutions with cutting-edge technology.
Latest Patents:
Among his latest patents is a **Device with Linear Slots for Water Drainage**. This inventive device features a bezel that covers a cavity housing a microphone and speaker, equipped with linear slots angled obliquely to facilitate water drainage. Designed to overcome water surface tension, the device ensures efficient water flow during mist, rain, or high humidity conditions. Additionally, Harmke has developed an **Adaptive White Noise Gain Control and Equalization for Differential Microphone Array**. This innovation provides systems and methods for beamforming audio signals received from a microphone array. The electronic processor within the device is adept at estimating ambient noise levels and adjusting the beam pattern accordingly, enhancing audio signal clarity.
Career Highlights:
Charles B Harmke's career is notably associated with Motorola Solutions, Inc., a leading company in communication solutions. His role at the company has empowered him to work on groundbreaking projects that push the boundaries of audio and drainage technology. His commitment to innovation is reflected in the diverse range of patents he has acquired over the years.
Collaborations:
Throughout his career, Harmke has collaborated with talented individuals, including his coworkers Daniel Grobe Sachs and Ellis Arthur Pinder. These collaborations have further enriched his work, leading to the development of sophisticated solutions that address complex engineering challenges.
Conclusion:
Charles B Harmke exemplifies the spirit of innovation, utilizing his expertise to create practical and advanced technological solutions. His contributions, particularly in audio technology and water drainage, continue to have a significant impact in their respective fields. As his career progresses, Harmke is expected to unveil even more inspiring inventions that will enhance everyday experiences.