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For the Inventor, By the Inventor

Vista, CA, United States of America

Solatube International, Inc.


USPTO Granted Patents = 42

% Expired Patents = 21.4


Trademarks = 14

Forward Citations = 740

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19 inventors (with patents filed for the assignee):

goldMedal David Windsor Rillie (22 out of 22 patents)

silverMedal Paul August Jaster (18 out of 18 patents)

bronzeMedal Joseph W Prenn (14 out of 16 patents)

4.  Christian P Stevens (11 out of 11 patents)

5.  Bing-Ling Chao (9 out of 105 patents)

6.  Philip Edward Warren (5 out of 5 patents)

7.  Kalen Eidenschink (3 out of 3 patents)

8.  Keith Kopitzke (3 out of 33 patents)

9.  John Paul Calvanico (3 out of 3 patents)

10.  Ding Yao Shay (2 out of 2 patents)

11.  Michael W Muhlestein (2 out of 2 patents)

12.  Tyler Brinkman (2 out of 2 patents)

13.  Thomas P Griego (1 out of 1 patent)

14.  Jeffrey S Robertson (1 out of 1 patent)

15.  David James Wilson (1 out of 1 patent)


Core Competencies:
Skylight Dimmer
Daylight Collectors
Thermal Control
Sunlight Collection
Light Diffusing Devices
Skylight Tube
Fenestration Devices
Auxiliary Lighting
Collimator
Reflective Film
Whole House Fan
Skylight Dome

42 patents:

1. 12168593 - Loader for hoisting skylight onto roof (2024-12-17),
2. 11774119 - Bottom-mounted whole house fan assembly (2023-10-03),
3. 11592197 - Bottom-mounted whole house fan assembly (2023-02-28),
4. 11585093 - Skylight dimmer (2023-02-21),
5. 11168480 - Skylight dimmer (2021-11-09),
6. 9921397 - Daylight collectors with thermal control (2018-03-20),
7. 9816676 - Daylight collectors with diffuse and direct light collection (2017-11-14),
8. 9816675 - Daylight collectors with diffuse and direct light collection (2017-11-14),
9. 9291321 - Devices and methods for collecting daylight in clear and cloudy weather conditions (2016-03-22),
10. 9127823 - Daylight collection systems and methods (2015-09-08),
11. 8982467 - High aspect ratio daylight collectors (2015-03-17),
12. 8958157 - Daylighting tube segment connection systems and methods (2015-02-17),
13. 8955269 - Skylight tube with reflective film and surface irregularities (2015-02-17),
14. 8837048 - Daylight collection systems and methods (2014-09-16),
15. 8601757 - Thermally insulating fenestration devices and methods (2013-12-10),
Company Overview
Solatube International, Inc. is a leading innovator in daylighting solutions, specializing in the development and manufacturing of advanced skylight technology and daylight collectors. The company focuses on enhancing indoor environments by harnessing natural sunlight, offering products that include skylight dimmers, thermal control systems, and auxiliary lighting solutions. Based in Vista, California, Solatube is committed to improving energy efficiency and sustainability through its innovative fenestration devices and reflective film technologies.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Solatube International, Inc. USPTO Patent Assignee Logo
42 Patents

#7 in Vista, CA

#1,941 in California

#8,258 in US

#16,354 in the World

Vista, CA (US)
Vista, CA, United States of America

Solatube International, Inc.

Forward Citations = 740

19 inventors:

goldMedal David Windsor Rillie (22 out of 22 patents)

silverMedal Paul August Jaster (18 out of 18 patents)

bronzeMedal Joseph W Prenn (14 out of 16 patents)

4.  Christian P Stevens (11 out of 11 patents)

5.  Bing-Ling Chao (9 out of 105 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Solatube International, Inc.. Retrieved from https://idiyas.com/company/solatube-international

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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