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For the Inventor, By the Inventor

Toledo, OH, United States of America

Libbey-Owens-Ford Co.

Calculating rank
USPTO Granted Patents = 309

% Expired Patents = 0.32



Trademarks = 8

Forward Citations = 6,637

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246 inventors (with patents filed for the assignee):

goldMedal Ronald D Goodman (20 out of 21 patents)

silverMedal Richard A Herrington (19 out of 19 patents)

bronzeMedal William R Weaver (17 out of 19 patents)

4.  Robert G Revells (16 out of 16 patents)

5.  Rein S Teder (15 out of 25 patents)

6.  David Alan Strickler (14 out of 39 patents)

7.  Richard J McCurdy (14 out of 15 patents)

8.  Floyd T Hagedorn (14 out of 14 patents)

9.  Michel J Soubeyrand (13 out of 16 patents)

10.  Charles E Ash (12 out of 28 patents)

11.  Paige L Higby (12 out of 13 patents)

12.  Anthony A Parker (11 out of 14 patents)

13.  Wallace F Krueger (10 out of 21 patents)

14.  Siegfried H Herliczek (10 out of 10 patents)

15.  Waldemar W Oelke (10 out of 10 patents)


Core Competencies:
Coated Substrates
Anti-Reflective Coatings
Moisture Sensors
Laminated Glazing Units
Thermal Control
CVD Method
Glass Compositions
Vinyl Chloride Copolymers
Spectral Modifiers
Injection Molding
Safety Glass Interlayer
Optical Sensors

309 patents:

1. 6929862 - Coated substrates (2005-08-16),
2. 6872353 - Method of molding using compact molding apparatus (2005-03-29),
3. 6840061 - Coatings on substrates (2005-01-11),
4. 6838178 - Glass article with anti-reflective coating (2005-01-04),
5. 6602541 - Method of preparing vaporized antimony precursors (2003-08-05),
6. 6572355 - Window sash construction and method and apparatus for manufacture thereof (2003-06-03),
7. 6511310 - Injection molding method and apparatus with improved clamping unit (2003-01-28),
8. 6495082 - Molding method for encapsulating a part (2002-12-17),
9. 6413579 - Temperature control of CVD method for reduced haze (2002-07-02),
10. 6403147 - Heat strengthened coated glass article and method for making same (2002-06-11),
11. 6268612 - Moisture sensor with autobalance control (2001-07-31),
12. 6265076 - Anti-reflective films (2001-07-24),
13. 6262407 - Moisture sensor with automatic emitter intensity control (2001-07-17),
14. 6238738 - Method for depositing titanium oxide coatings on flat glass (2001-05-29),
15. 6207284 - Metal nitrides as performance modifiers for glass compositions (2001-03-27),
Company Overview
Libbey-Owens-Ford Co., based in Toledo, Ohio, specializes in advanced glass coating technologies. The company focuses on developing coated substrates and anti-reflective coatings, enhancing the performance and functionality of glass products. Its expertise extends to moisture sensors, laminated glazing units, and thermal control solutions, utilizing methods such as chemical vapor deposition (CVD) to innovate glass compositions. Libbey-Owens-Ford Co. is committed to delivering high-quality glass solutions for various applications, contributing to advancements in the glass industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

309 Patents

#6 in Toledo, OH

#65 in Ohio

#1,422 in US

#2,909 in the World

Toledo, OH (US)
Toledo, OH, United States of America

Libbey-Owens-Ford Co.

Forward Citations = 6,637

246 inventors:

goldMedal Ronald D Goodman (20 out of 21 patents)

silverMedal Richard A Herrington (19 out of 19 patents)

bronzeMedal William R Weaver (17 out of 19 patents)

4.  Robert G Revells (16 out of 16 patents)

5.  Rein S Teder (15 out of 25 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Libbey-Owens-Ford Co.. Retrieved from https://idiyas.com/company/libbey-owens-ford-company

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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