Marshalltown, IA, United States of America

Kenneth William Junk

This inventor holds 65 USPTO granted patents and 1 published patent application, plus 20 CIPO patents and 37 EPO patents, primarily in Cryptographic Security (CPC class F15B). Top assignees: Fisher Controls International LLC, Gm Global Technolgoy Operations, Inc., Fisher Controls LLC.. Active years: 1999-2026.

USPTO Granted Patents = 65 (Patent Applications = 1)

% Patents Active = 98.5

CIPO Patents = 20 (Patent Applications = 3)

EPO Patents = 37 (Patent Applications = 31)

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 442(Granted Patents)

Forward Citations (Not Self Cited) = 384(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ames, IA (US) (1999 - 2001)
Marshalltown, IA (US) (2000 - 2024)

Company Filing History:

59 out of 891

Fisher Controls International LLC

patents

5 out of 31,820

Gm Global Technolgoy Operations, Inc.

Years Active: 1999-2026

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Areas of Expertise:

Cryptographic Keys

Symmetric Key

Wireless Communications

Process Control

RFID Communications

Data Integrity

Low-Energy Devices

Control Valves

Digital Valve Positioner

Emergency Testing

Actuator Control

Data Packets

65 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12562899 - Cryptographic key update system for updating 256-bit cryptographic keys (2026-02-24),

2. 12401499 - Symmetric key attestation of removable circuits (2025-08-26),

3. 12278892 - Method and system for symmetric key distribution between electronic vehicle components (2025-04-14),

4. 12265384 - Methods and system for minor loop feedback fallback (2025-04-01),

5. 12231582 - Method for attestation of an electronic component on a circuit board (2025-02-18),

6. 12074653 - Wireless universal interface (2024-08-27),

7. 12015422 - Data integrity checking between circuits (2024-06-18),

8. 11792000 - Methods and apparatus to broadcast data packets in a process control environment (2023-10-17),

9. 11750281 - Methods and apparatus to bridge communications between devices using low-energy devices (2023-09-05),

10. 11719360 - Partial stroke tests for shutdown valves (2023-08-08),

11. 11533598 - Methods and apparatus to establish secure low energy wireless communications in a process control system (2022-12-20),

12. 11397884 - Brackets for amplifying antenna gain associated with mountable RFID tags (2022-07-26),

13. 11343093 - Methods and apparatus to broadcast data packets in a process control environment (2022-05-24),

14. 11327450 - Methods and apparatus for multimode rest communications in process control systems (2022-05-10),

15. 11300228 - Partial stroke tests for shutdown valves (2022-04-12),

Title: Kenneth William Junk - Pioneering Inventor from Marshalltown

Introduction: Kenneth William Junk is a distinguished inventor hailing from Marshalltown, Iowa. Known for his innovative spirit and creative mindset, Junk has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Kenneth William Junk's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a sustainable energy solution aimed at reducing carbon emissions.

Career Highlights: Throughout his illustrious career, Kenneth William Junk has received numerous accolades for his inventive prowess. He has been recognized for his ability to transform complex ideas into practical solutions that have a positive impact on society.

Collaborations: Kenneth William Junk has collaborated with leading tech companies and research institutions to further develop his inventions. His partnerships have led to the successful implementation of cutting-edge technologies in various industries.

Conclusion: In conclusion, Kenneth William Junk stands as a visionary inventor whose dedication to innovation has reshaped the technological landscape. His passion for creating meaningful change through inventive solutions continues to inspire aspiring inventors worldwide.