Woodbridge, CT, United States of America

David R Pfund

This inventor holds 29 USPTO granted patents and 10 published patent applications, plus 1 CIPO patent, primarily in Lighting Technology. Top assignee: Sylvan R. Shemitz Designs Incorporated. Active years: 2007-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Pfund. Retrieved from https://idiyas.com/inventor/david-r-pfund

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

USPTO Granted Patents = 29 (Patent Applications = 10)

% Patents Active = 55.2

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 10

Forward Citations = 290(Granted Patents)

Company Filing History:

29 out of 63

Sylvan R. Shemitz Designs Incorporated

patents

Years Active: 2007-2021

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Areas of Expertise:

Color Tunable Luminaires

Luminaire Mounting Interface

Control System

Asymmetric TIR Optic

Light Pipe Structure

Lamp Distribution Modifier

Contoured Lens

Workstation Luminaire

High Performance Lighting

Uplight Luminaire

Reflective Surface Feature

Multi-Purpose Mounting

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10945325 - Color tunable luminaires for offices with changeable ambient light conditions (2021-03-09),

2. D869046 - Luminaire (2019-12-03),

3. D869045 - Luminaire (2019-12-03),

4. D802818 - Luminaire (2017-11-14),

5. D802198 - Luminaire (2017-11-07),

6. D777370 - Luminaire mounting interface (2017-01-24),

7. 9267672 - Dual control luminaire (2016-02-23),

8. 9236738 - Control system for use with one or more building power circuits (2016-01-12),

9. D747030 - Luminaire mounting interface (2016-01-05),

10. 9206957 - Asymmetric total internal reflective (TIR) optic light assembly (2015-12-08),

11. 8465190 - Total internal reflective (TIR) optic light assembly (2013-06-18),

12. 8297819 - Light pipe structure and luminaire with light pipe structure (2012-10-30),

13. D668383 - Luminaire (2012-10-02),

14. D668382 - Luminaire (2012-10-02),

15. 8152119 - Luminaire bracket assembly (2012-04-10),

Title: The Innovative Journey of David R Pfund

Introduction: David R Pfund, a distinguished inventor hailing from Woodbridge, CT (US), has made significant contributions to the world of innovation through his groundbreaking work in various fields.

Latest Patents: Pfund's latest patents showcase his versatility and ingenuity, ranging from cutting-edge technological advancements to sustainable solutions that aim to address pressing global challenges.

Career Highlights: With a career marked by a relentless pursuit of innovation, Pfund has garnered a reputation for his ability to transform bold ideas into tangible realities. His work has not only revolutionized industries but has also inspired a new generation of inventors.

Collaborations: Throughout his career, Pfund has collaborated with leading experts, researchers, and organizations to push the boundaries of what is possible. These collaborations have been instrumental in bringing his visionary concepts to fruition.

Conclusion: David R Pfund's unwavering dedication to innovation and his passion for creating a better world through his inventions continue to leave a lasting impact on society, solidifying his legacy as a pioneering inventor.

Profile summary based on public USPTO records.