Walter J Butler

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Analog-To-Digital Converters. Top assignees: General Electric Company, United States of America as Represented by the Secretary of the Air Force. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter J Butler. Retrieved from https://idiyas.com/inventor/walter-j-butler

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

USPTO Granted Patents = 24 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 344(Granted Patents)

Company Filing History:

23 out of 52,369

General Electric Company

patents

1 out of 5,088

United States of America as Represented by the Secretary of the Air Force

patents

Years Active: 1976-1981

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Areas of Expertise:

Pressure Sensor

Temperature Sensor

Charge Transfer

Analog-To-Digital Converter

MOSFET Amplifier

Junction-Storage JFET

Bucket-Brigade Structure

Controlled Current Sink

High Voltage Driver

Polarity Sensing

Capacitance Sensor

Ghost Canceller

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4262532 - Pressure and temperature sensor (1981-04-21),

2. 4250494 - Charge transfer analog-to-digital converter with precise charge control (1981-02-10),

3. 4180807 - Charge transfer circuit with voltage threshold compensating means (1979-12-25),

4. 4165478 - Reference voltage source with temperature-stable MOSFET amplifier (1979-08-21),

5. 4158804 - MOSFET Reference voltage circuit (1979-06-19),

6. 4156233 - Charge transfer circuit with leakage current compensating means (1979-05-22),

7. 4156152 - Charge transfer circuit with leakage current compensating means (1979-05-22),

8. 4151539 - Junction-storage JFET bucket-brigade structure (1979-04-24),

9. 4145748 - Self-optimizing touch pad sensor circuit (1979-03-20),

10. 4145689 - A/D Converter (1979-03-20),

11. 4144527 - Dual-slope analog to digital converter (1979-03-13),

12. 4138666 - Charge transfer circuit with threshold voltage compensating means (1979-02-06),

13. 4138665 - Preamplifier for analog to digital converters (1979-02-06),

14. 4121461 - Electronic temperature sensor (1978-10-24),

15. 4117353 - Controlled current sink (1978-09-26),

Title: The Inventor Profile of Walter J Butler

Introduction: Walter J Butler is a renowned inventor based in Scotia, NY, known for his innovative contributions to various industries.

Latest Patents: Walter J Butler holds several patents in the fields of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: Throughout his career, Walter J Butler has demonstrated a keen ability to identify gaps in the market and develop groundbreaking solutions to address them. His work has significantly impacted the way industries operate, leading to increased efficiency and sustainability.

Collaborations: Walter J Butler has collaborated with leading research institutions and universities to further develop his inventions and bring them to market. His partnerships have been instrumental in pushing the boundaries of innovation and creating real-world applications for his ideas.

Conclusion: Walter J Butler's dedication to innovation and his passion for creating impactful solutions have solidified his reputation as a pioneering inventor in Scotia, NY, and beyond.

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]

1 patent pending: