This inventor holds 5 USPTO granted patents. Top assignees: U.S. Philips Corporation, Siemens Aktiengesellschaft. Active years: 1994-1999.
Company Filing History:
5 out of 14,087 
1 out of 30,854 
Years Active: 1994-1999
Title: Axel Nathe: Innovator in Circuit Design and Power Supply Technology
Introduction
Axel Nathe is a prominent inventor based in Hamburg, Germany, known for his contributions to circuit design and power supply technology. With a total of 5 patents to his name, Nathe has made significant advancements in the field of electronics.
Latest Patents
One of Nathe's latest patents is a circuit arrangement for a memory cell of a D/A converter. This invention involves supplying binary values of the data word to be converted in a widely used type of D/A converter to a series of stages. These stages provide binarily stepped currents to a common output or derive them from it. Each stage comprises a flip-flop that stores the binary value to be converted, facilitating the control of the current switch. The design simplifies the control of the flip-flop and reduces delay time, enhancing the overall efficiency of the conversion process.
Another notable patent is a controlled power supply source. This invention features a parallel control member with a controllable semiconductor component. The load path of this component is arranged between the output terminals of the power supply source, and its control input is connected to an output of a control device. The control device includes a control amplifier fed from a current bank, allowing for the effective management of high power supply voltages. This innovation ensures that only a very short period is required to reach the linear operating range of the parallel control member when the source is switched on.
Career Highlights
Throughout his career, Axel Nathe has worked with notable companies such as U.S. Philips Corporation and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his expertise in electronic circuit design and power supply systems.
Collaborations
Nathe has collaborated with several professionals in the field, including Ralf Beier and Jurgen Kordts. These collaborations have likely enriched his work and led to further innovations in his area of expertise.
Conclusion
Axel Nathe's contributions to circuit design and power supply technology have made a significant impact in the electronics industry. His innovative patents reflect his dedication to advancing technology and improving electronic systems.