This inventor holds 3 USPTO granted patents. Top assignees: Massachusetts Institute of Technology, The Charles Stark Draper Laboratory, Inc.. Active years: 1992-1995.
Company Filing History:
2 out of 8,578 
1 out of 1,153 
Years Active: 1992-1995
Title: Innovations of Randall J Pflueger
Introduction
Randall J Pflueger is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of current and voltage reference circuits. With a total of 3 patents to his name, his work showcases innovative approaches to circuit design.
Latest Patents
One of his latest patents is focused on bootstrapped current and voltage reference circuits utilizing an N-type negative resistance network. This bootstrap current reference circuit features a biasing device that responds to the operating current of the N-type negative resistance network. It is designed to operate as a current source at a predetermined current peak. The circuit includes a depletion-mode FET (DFET) and a stable trimmed N-type negative resistance device (ST-NNRD) connected in series with the source of the DFET. The feedback coupling of the DFET's gate to the output of the ST-NNRD allows for biasing in a region of operation that exhibits large incremental resistance. This design enables the circuit to function independently of fluctuations in the supply voltage source. Another patent involves a bootstrap voltage reference circuit that utilizes an amplifier with a positive feedback network, including a non-linear device such as a tunnel diode, to generate a predetermined reference voltage.
Career Highlights
Randall J Pflueger has worked with prestigious institutions, including the Massachusetts Institute of Technology and the Charles Stark Draper Laboratory, Inc. His experience in these organizations has contributed to his expertise in circuit design and innovation.
Collaborations
One of his notable collaborators is Francis A Galler, with whom he has worked on various projects in the field of electrical engineering.
Conclusion
Randall J Pflueger's contributions to the field of electrical engineering through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in circuit design and technology.