San Jose, CA, United States of America

John Dimeff

This inventor holds 22 USPTO granted patents, primarily in Fluid Measurement Technology. Top assignees: Mark Telephone Products, Inc., The United States of America as Represented by the Administrator of the, The United States of America as Represented by the United States. Active years: 1976-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Dimeff. Retrieved from https://idiyas.com/inventor/john-dimeff

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 9

Forward Citations = 186(Granted Patents)


Company Filing History:


Years Active: 1976-2000

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Areas of Expertise:
Air Flow Measurement
Gas Flow Meter
Capillary Flow Controller
Waveguide Load
Signal Processor
Transducer Error Cancellation
Flow Meter
Duct Probe
Differential Amplifier
Non-Contacting Device
Automatic Flow Control
Trace Gas Detection
22 patents (USPTO):Explore Patents

Title: John Dimeff: Innovator in Airflow Measurement and Current Generation Technologies

Introduction: John Dimeff, based in San Jose, California, is an accomplished inventor known for his significant contributions to technology and engineering. With a remarkable portfolio of 22 patents, Dimeff has been at the forefront of innovations that enhance measurement and control systems across various applications.

Latest Patents: Among Dimeff's latest patents is the "Air Flow Measurement Device," which features a connector conduit equipped with a transverse restrictor plate containing a series of uniformly spaced apertures. This innovative design enables precise airflow measurement by utilizing a differential pressure meter connected to valves that assess pressure differences upstream and downstream of the restrictor plate. Another noteworthy invention is his "Circuit for Generating a Current Linearly Proportional to Displacement," which efficiently converts mechanical movement into a linear electrical current. This circuit includes a resistive potentiometer strip and a transistor, allowing for accurate monitoring of displacement through its well-engineered electrical pathways.

Career Highlights: Over the years, Dimeff has had the privilege of working with notable companies, including Mark Telephone Products, Inc. His work in these organizations reflects a commitment to advancing technology and engineering solutions tailored for practical applications.

Collaborations: Dimeff has collaborated with fellow innovators, including Clyde R. Stewart and Lowell J. Fox. These professional relationships have undoubtedly enriched his work and contributed to his success in developing cutting-edge technologies.

Conclusion: John Dimeff stands out as a visionary inventor whose patents reflect a blend of ingenuity and practical problem-solving. His contributions to airflow measurement and current generation technologies exemplify the spirit of innovation that drives industries forward. With a track record of successful collaborations and a robust portfolio, Dimeff's impact on the field of engineering will continue to inspire future inventors and innovators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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