Richard J Ernst

This inventor holds 77 USPTO granted patents and 5 published patent applications, plus 15 CIPO patents and 9 EPO patents, primarily in Wall Mounting Systems (CPC class 2223). Top assignees: Illinois Tool Works Inc., Xerox Corporation. Active years: 1976-2015.

USPTO Granted Patents = 77 (Patent Applications = 5)

% Patents Active = 92.2

CIPO Patents = 15

EPO Patents = 9 (Patent Applications = 3)

Average Co-Inventor Count = 2.3

ph-index = 26

Forward Citations = 1,884(Granted Patents)

Forward Citations (Not Self Cited) = 1,779(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Elk Grove Village, IL (US) (1976)
Rolling Meadows, IL (US) (1991)
Palatine, IL (US) (1976 - 2002)
San Diego, IL (US) (2012)
San Diego, CA (US) (2001 - 2015)

Company Filing History:

76 out of 7,864

Illinois Tool Works Inc.

Years Active: 1976-2015

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Areas of Expertise:

Wall Mountable Holder

Self-Drilling Anchor

Garage Hook

Hollow Wall Fastener

Drywall Fastener

Storage System

Rod Hanger

Fastener

Toggle Bolt

Flute Holder

Wire Guide

Hanger Assembly

77 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9206604 - Rod hanger for securing a rod to a substrate (2015-12-08),

2. 8757570 - Wall mountable holder system (2014-06-24),

3. 8672281 - Rod hanger for securing a rod to a substrate (2014-03-18),

4. 8573415 - Storage system (2013-11-05),

5. 8448910 - Wall mountable holder system (2013-05-28),

6. 8408856 - Self-drilling fastener (2013-04-02),

7. D672637 - Hook (2012-12-18),

8. 8333356 - Wall mountable holder system (2012-12-18),

9. 8317148 - Wall mountable holder system (2012-11-27),

10. 8272619 - Wire guide (2012-09-25),

11. 8272610 - Wall mountable holder (2012-09-25),

12. 8197169 - Hollow wall fastener (2012-06-12),

13. 8192123 - Drywall fastener (2012-06-05),

14. 8114226 - Wall mountable holder (2012-02-14),

15. 8057147 - Self-drilling anchor (2011-11-15),

Title: The Innovative Journey of Richard J. Ernst

Introduction: Richard J. Ernst, a distinguished inventor hailing from San Diego, CA, has made significant contributions to the field of technology and science through his groundbreaking innovations.

Latest Patents: Richard J. Ernst holds several patents in various technological domains, showcasing his continuous commitment to pushing the boundaries of innovation.

Career Highlights: With a career spanning several decades, Richard J. Ernst has established himself as a pioneer in the tech industry, with a focus on developing cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, Richard J. Ernst has collaborated with leading experts in the field, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in technology.

Conclusion: Richard J. Ernst's relentless pursuit of innovation and his passion for creating solutions that make a difference have solidified his legacy as a visionary inventor in San Diego, CA, and beyond.