Company Filing History:
35 out of 29,263 
1 out of 5 
1 out of 166 
Years Active: 2000-2025
Title: Innovator Spotlight: Jerry Doorenbos, Patent Holder from Tucson, AZ
Introduction: Jerry Doorenbos has established himself as a prominent inventor with an impressive portfolio, holding 31 patents to his name. Based in Tucson, Arizona, he has made significant strides in the field of operational amplifiers, showcasing his talent and innovation through his recent patents.
Latest Patents: Among his latest contributions, Jerry has developed an innovative system for trimming operational amplifiers. His first patent reveals a system comprising a plurality of operational amplifiers, each equipped with individually adjustable operational parameters. This system incorporates a trimming circuit that uses successive approximation register (SAR) logic to determine and adjust memory values. The trimming circuit works to modify the operational parameters of each operational amplifier in accordance with these associated memory values.
Another noteworthy patent focuses on an operational amplifier with adjustable operational parameters and a trimming module. This module allows for adjustments based on memory values to compensate for the offset voltage present in the op-amp. Utilizing SAR logic, the trimming module can detect memory values that maintain the output voltage of the op-amp within a specific voltage interval when applying a predetermined common mode voltage to both inverting and non-inverting inputs.
Career Highlights: Jerry Doorenbos currently works with Texas Instruments Corporation, a notable player in the electronics sector known for its innovative products and technologies. Throughout his career, he has continuously contributed to the development and enhancement of operational amplifiers, significantly impacting various applications in electronics.
Collaborations: Jerry collaborates with talented individuals such as Dimitar Trifonov and Marco A. Gardner, who share a commitment to advancing technology through inventive solutions. Together, they contribute to the ongoing success of their projects and the broader objectives of Texas Instruments Corporation.
Conclusion: Jerry Doorenbos exemplifies what it means to be an innovator in today’s fast-paced technological world. With his extensive background and groundbreaking patents on operational amplifiers, he continues to inspire others in the field. His work underscores the importance of innovation in engineering and further cements his reputation as a leading inventor in the industry.