Robert J Simmons

This inventor holds 59 USPTO granted patents and 7 published patent applications, plus 8 CIPO patents and 9 EPO patents, primarily in Moment Connection Systems (CPC class E04B). Top assignees: Conxtech, Inc., Smrsf Inc., Other. Active years: 1991-2025.

USPTO Granted Patents = 59 (Patent Applications = 7)

% Patents Active = 88.1

CIPO Patents = 8

EPO Patents = 9 (Patent Applications = 10)

Average Co-Inventor Count = 1.5

ph-index = 12

Forward Citations = 679(Granted Patents)

Forward Citations (Not Self Cited) = 486(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Phoenix, AZ (US) (2017)
Hayward, CA (US) (1991 - 2023)

Company Filing History:

16 out of 834,411

Other

patents

Years Active: 1991-2025

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Areas of Expertise:

Moment Connection

Precision Manufacturing

Modular Systems

Building Components

Column Assembly

Welding Apparatus

Safety Strap

Pipe-Support Frame

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12496664 - Method and apparatus for precision manufacturing of moment connection assemblies (2025-12-16),

2. 12203261 - Full moment connection collar systems (2025-01-21),

3. 11781308 - Full moment connection collar systems (2023-10-10),

4. 11717921 - Method and apparatus for precision manufacturing of moment connection assemblies (2023-08-08),

5. 11717919 - Methods and apparatus for assembly of moment connection components (2023-08-08),

6. 11701741 - Methods and apparatus for manufacture of moment connection components (2023-07-18),

7. 11555317 - Moment connection component clamping tool (2023-01-17),

8. 11236501 - Full moment connection collar systems (2022-02-01),

9. 11085194 - Moment connection component lifting tool assembly (2021-08-10),

10. 11040419 - Method and apparatus for precision manufacturing of moment connection assemblies (2021-06-22),

11. 10914086 - Moment connection component gripping apparatus (2021-02-09),

12. 10245685 - Box column assembly (2019-04-02),

13. 10066403 - Modular, six-axis-adjustable, concrete-pour form-structure system (2018-09-04),

14. 10060146 - I-beam-attachable lifeline system (2018-08-28),

15. 9815151 - Box column assembly (2017-11-14),

Title: The Inventor Profile of Robert J Simmons

Introduction: Robert J Simmons is a renowned inventor based in Hayward, California, known for his groundbreaking contributions to various industries.

Latest Patents: Robert J Simmons holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Robert J Simmons has established himself as a leading figure in the world of inventions, with a keen focus on improving everyday life through his creations.

Collaborations: Throughout his career, Robert J Simmons has collaborated with top companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work across different sectors seamlessly.

Conclusion: Robert J Simmons continues to inspire aspiring inventors with his creative vision and relentless pursuit of innovation, leaving a lasting impact on the world of inventions.