Location History:
- Waukesha, W (1993)
- Waukesha, WI (US) (1989 - 2000)
- Wuakesha, WI (US) (2001)
Company Filing History:
Years Active: 1989-2001
Title: Charles J Tennies: Innovator in Electrical Current Sensing Technology
Introduction
Charles J Tennies is a notable inventor based in Waukesha, WI (US). He has made significant contributions to the field of electrical engineering, particularly in the development of electrical current sensing apparatuses. With a total of 18 patents to his name, Tennies has established himself as a key figure in innovation.
Latest Patents
Among his latest inventions is an electrical current sensing apparatus that includes a magnetic flux sensor. This sensor can be positioned adjacent to or within an opening in a conductor. The design allows the magnetic flux sensor to be placed near a corner of the opening, where magnetic flux from the current tends to concentrate. In one embodiment, the conductor features a tubular cylindrical side wall with an opening for the magnetic flux sensor. In another embodiment, the conductor has a rectangular configuration with a similar opening. Additionally, the sensor can be mounted on the surface of the conductor adjacent to the opening. Another patent describes an electrical sensing apparatus that includes a conductor with longitudinally extending sections and a connector section. This connector section has a central axis that runs parallel to the central axes of the longitudinal sections. A magnetic flux sensor is strategically placed adjacent to the connector section to detect variations in current.
Career Highlights
Charles J Tennies has had a successful career at Eaton Corporation, where he has been instrumental in advancing electrical sensing technologies. His work has not only contributed to the company's innovation portfolio but has also enhanced the capabilities of electrical current sensing devices.
Collaborations
Throughout his career, Tennies has collaborated with notable colleagues, including Bruce C Beihoff and Jerome Kenneth Hastings. These collaborations have further enriched his work and contributed to the development of innovative technologies.
Conclusion
Charles J Tennies is a distinguished inventor whose work in electrical current sensing technology has made a significant impact. His numerous patents and contributions to Eaton Corporation highlight his dedication to innovation in the field.
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