Ronald Leon Johnson

This inventor holds 80 USPTO granted patents and 22 published patent applications, plus 9 CIPO patents and 3 EPO patents, primarily in Multi-Tool Design (CPC class Y10T29-49826). Top assignees: Wagic, Inc., Allen-Pal LLC, Cw Consulting Associates, LLC. Active years: 1997-2023.

USPTO Granted Patents = 80 (Patent Applications = 22)

% Patents Active = 36.3

CIPO Patents = 9

EPO Patents = 3 (Patent Applications = 7)

Average Co-Inventor Count = 3.3

ph-index = 21

Forward Citations = 1,082(Granted Patents)

Forward Citations (Not Self Cited) = 485(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Cw Consulting Associates, LLC

Latham Pool Products, Inc.

patents

7. 2 out of 834,411

Other

patents

Years Active: 1997-2023

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Areas of Expertise:

Multi-Tasking Utility Tool

Marking Apparatus

Irrigation System

Biaxial Foldout Tool

Universal Ratcheting Tool

Tool Handle

Light Bulb Changer

Post Lock Tool Holder

Adjustable Tool Handle

Radial Foldout Tool

Container Mechanism

Slot-Securable Tool

80 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D986040 - Marking apparatus (2023-05-16),

2. D971012 - Marking apparatus (2022-11-29),

3. 11399642 - Slot-securable point marking tool (2022-08-02),

4. 11291317 - Marking apparatus and kit for blind mount alignment (2022-04-05),

5. 10442069 - Biaxial foldout tool with multiple tools on a side and a rotational stop (2019-10-15),

6. 10434631 - Universal ratcheting tool (2019-10-08),

7. 10371360 - Extendable multi-tool including interchangable light bulb changer and accessories (2019-08-06),

8. 10343273 - Dual purpose flip-out and T handle (2019-07-09),

9. 10322503 - Tool handle for holding multiple tools of different sizes during use (2019-06-18),

10. 10239197 - Post lock tool holder for L-shaped wrenches (2019-03-26),

11. 10119655 - Item holder (2018-11-06),

12. 10093028 - Multi-tasking utility tool (2018-10-09),

13. 9919436 - Multi-tasking utility tool (2018-03-20),

14. 9769994 - Injector style irrigation system (2017-09-26),

15. 9701005 - Biaxial foldout tool with multiple tools on a side and a rotational stop (2017-07-11),

Title: The Inventor Ronald Leon Johnson: Pioneering Innovations in San Jose

Introduction: Ronald Leon Johnson is a distinguished inventor based in San Jose, CA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Ronald Leon Johnson holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his versatility and ingenuity.

Career Highlights: With over two decades of experience in the industry, Ronald Leon Johnson has worked for leading tech companies, where he spearheaded projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Ronald Leon Johnson has collaborated with top researchers, engineers, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Ronald Leon Johnson's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the field of inventions, shaping the future of industries worldwide.