Location History:
- Rancho Santa Marguerita, CA (US) (1997)
- Libertyville, IL (US) (1996 - 1998)
Company Filing History:
Years Active: 1996-1998
Title: Innovations by James F. Kamke
Introduction
James F. Kamke is a notable inventor based in Libertyville, IL (US). He has made significant contributions to the field of electronics, particularly in the development of devices that enhance the functionality of rechargeable power sources. With a total of 3 patents to his name, Kamke's work has had a lasting impact on the industry.
Latest Patents
One of Kamke's latest patents is a charge regulator for a radio telephone. This electronic device is designed to connect to a variable-level power source and includes a rechargeable power source that is recharged in response to the application of operative power. The device features a constant charge current regulator that converts operative power of a constant voltage into a constant current for recharging the power source. Additionally, when the rechargeable power source is fully charged, the application of operative power can be reduced.
Another significant patent is an apparatus and method for simulating high battery temperature in a rechargeable cell. This device utilizes a control signal generated by a voltage control circuit to disconnect the rechargeable cell from the charging system when a predetermined voltage is reached. It is particularly useful for lithium-based chemistry cells, which require a different charging regime than nickel chemistry cells. The device can be retrofitted to existing rechargeable batteries, allowing them to be charged using current charging systems.
Career Highlights
James F. Kamke has spent a considerable part of his career at Motorola Corporation, where he has been instrumental in developing innovative technologies. His work has not only advanced the capabilities of electronic devices but has also contributed to the efficiency of rechargeable power systems.
Collaborations
Throughout his career, Kamke has collaborated with several talented individuals, including Jose M. Fernandez and Vernon Meadows. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
James F. Kamke's contributions to the field of electronics through his patents and work at Motorola Corporation highlight his role as a significant inventor. His innovations continue to influence the design and functionality of electronic devices today.
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.