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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Southwall Technologies Inc.


USPTO Granted Patents = 47

% Expired Patents = 6.4



Trademarks = 2

Forward Citations = 1,395

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66 inventors (with patents filed for the assignee):

goldMedal Thomas G Hood (11 out of 11 patents)

silverMedal Floyd E Woodard (9 out of 15 patents)

bronzeMedal Lee Campbell Boman (8 out of 15 patents)

4.  Julius G Kozak (8 out of 9 patents)

5.  F Eugene Woodard (7 out of 7 patents)

6.  Thomas Pass (5 out of 5 patents)

7.  Stephen F Meyer (5 out of 5 patents)

8.  Roland Claus Thielsch (4 out of 5 patents)

9.  Kevin C Krogman (4 out of 16 patents)

10.  Christian Herman Stoessel (4 out of 4 patents)

11.  Richard Thomas Wipfler (4 out of 5 patents)

12.  Anthony Brian Port (4 out of 18 patents)

13.  Clark Ivan Bright (4 out of 28 patents)

14.  Steve M Vincent (4 out of 4 patents)

15.  Ted L Larsen (3 out of 3 patents)


Core Competencies:
Optical Products
Light-Blocking
Insulating Glass
Thin Films
Antireflective Coatings
Thermal Insulation
Solar Control
Electroactive Devices
Conductive Films
Reflector Films
Glazing Structures
EMI/RFI Shielding

47 patents:

1. 11747532 - Laminated optical products and methods of making them (2023-09-05),
2. 10627555 - Selective light-blocking optical products having a neutral reflection (2020-04-21),
3. 10613261 - Selective light-blocking optical products having a neutral reflection (2020-04-07),
4. 10520780 - Electroactive device provided with a trilayer bus bar (2019-12-31),
5. 10338287 - Infrared-rejecting optical products having pigmented coatings (2019-07-02),
6. 9896289 - Automated film pickup and placement method for insulating glass units (2018-02-20),
7. 8728636 - Insulating glass unit with crack-resistant low-emissivity suspended film (2014-05-20),
8. 8530011 - Insulating glass unit with crack-resistant low-emissivity suspended film (2013-09-10),
9. 8404303 - Separated gray metal and titanium nitride solar control members (2013-03-26),
10. 7824777 - Robust optical filter utilizing pairs of dielectric and metallic layers (2010-11-02),
11. 7508586 - Zinc-based film manipulation for an optical filter (2009-03-24),
12. 7498183 - Fabrication of conductive micro traces using a deform and selective removal process (2009-03-03),
13. 6703586 - Localization of heating of a conductively coated window (2004-03-09),
14. 6455141 - Laminate structure and process for its production (2002-09-24),
15. 6368470 - Hydrogenating a layer of an antireflection coating (2002-04-09),
Southwall Technologies Inc., based in Palo Alto, California, specializes in advanced optical technologies. The company develops and manufactures a range of laminated optical products, including selective light-blocking and infrared-rejecting optical products. Their expertise extends to insulating glass units, optical filters, antireflective coatings, and thermally insulating glazing. Southwall's innovations in thin films contribute to energy efficiency and enhanced performance in various applications, making them a key player in the optical materials sector.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Southwall Technologies Inc.
47 Patents

#44 in Palo Alto, CA

#1,752 in California

#7,425 in US

#14,796 in the World

Palo Alto, CA (US)
Palo Alto, CA, United States of America

Southwall Technologies Inc.

Forward Citations = 1,395

66 inventors:

goldMedal Thomas G Hood (11 out of 11 patents)

silverMedal Floyd E Woodard (9 out of 15 patents)

bronzeMedal Lee Campbell Boman (8 out of 15 patents)

4.  Julius G Kozak (8 out of 9 patents)

5.  F Eugene Woodard (7 out of 7 patents)

Please report any incorrect information to [email protected]
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