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For the Inventor, By the Inventor

Racine, WI, United States of America

Ruud Lighting, Inc.


USPTO Granted Patents = 125

% Expired Patents = 3.2



Trademarks = 16

Forward Citations = 2,736

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42 inventors (with patents filed for the assignee):

goldMedal Kurt S Wilcox (62 out of 255 patents)

silverMedal Eric J Haugaard (46 out of 49 patents)

bronzeMedal Alan J Ruud (36 out of 57 patents)

4.  Wayne P Guillien (27 out of 35 patents)

5.  Brian L Kinnune (26 out of 78 patents)

6.  Robert D Giese (19 out of 61 patents)

7.  Steven R Walczak (13 out of 27 patents)

8.  Kent A Solberg (11 out of 12 patents)

9.  Donald Wandler (10 out of 10 patents)

10.  Russell Steven Schultz (8 out of 15 patents)

11.  Don Miletich (6 out of 20 patents)

12.  Cory Ternberg (6 out of 6 patents)

13.  Charles D Kim (5 out of 21 patents)

14.  Frank Tsao (4 out of 14 patents)

15.  Theodore O Sokoly (3 out of 3 patents)


Core Competencies:
LED Lighting Fixture
Floodlight
Recessed Fixture
Light-Directing Lens
Thermal Management
Modular LED Unit
Bollard Luminaire
Ceiling Fixture
Directional Floodlight
Power Supply Mounting
Post Top Mount
Flexible LED Systems

125 patents:

1. D681869 - Adjustment bar for lighting fixture (2013-05-07),
2. D681250 - Lighting fixture (2013-04-30),
3. 8388193 - Lens with TIR for off-axial light distribution (2013-03-05),
4. 8348475 - Lens with controlled backlight management (2013-01-08),
5. 8348461 - LED apparatus and method for accurate lens alignment (2013-01-08),
6. D672908 - Floodlight (2012-12-18),
7. D672907 - Directional floodlight (2012-12-18),
8. 8313222 - LED light fixture (2012-11-20),
9. 8282239 - Light-directing apparatus with protected reflector-shield and lighting fixture utilizing same (2012-10-09),
10. D667587 - Ceiling lighting fixture (2012-09-18),
11. D667586 - Wall-mount lighting fixture (2012-09-18),
12. 8197079 - Flexible LED lighting systems, fixtures and method of installation (2012-06-12),
13. D659281 - Lighting fixture (2012-05-08),
14. 8132944 - Recessed LED lighting fixture (2012-03-13),
15. 8101434 - Method for LED-module assembly (2012-01-24),
Ruud Lighting, Inc. is a leading manufacturer of innovative, energy-efficient lighting solutions for residential, commercial, and industrial applications. With a commitment to sustainability and cutting-edge technology, Ruud Lighting offers a wide range of high-quality LED lighting products that deliver superior performance and cost savings. Since its founding in 1982, the company has been at the forefront of the lighting industry, continuously pushing the boundaries of design and functionality. For all your lighting needs, trust Ruud Lighting to provide reliable, stylish, and eco-friendly solutions.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Ruud Lighting, Inc.
125 Patents

#9 in Racine, WI

#65 in Wisconsin

#3,096 in US

#6,397 in the World

Racine, WI (US)
Racine, WI, United States of America

Ruud Lighting, Inc.

Forward Citations = 2,736

42 inventors:

goldMedal Kurt S Wilcox (62 out of 255 patents)

silverMedal Eric J Haugaard (46 out of 49 patents)

bronzeMedal Alan J Ruud (36 out of 57 patents)

4.  Wayne P Guillien (27 out of 35 patents)

5.  Brian L Kinnune (26 out of 78 patents)

Please report any incorrect information to [email protected]
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