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For the Inventor, By the Inventor

Louisville, KY, United States of America

Brown & Williamson Tobacco Corporation


USPTO Granted Patents = 282



Trademarks = 26

Forward Citations = 6,362

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257 inventors (with patents filed for the assignee):

goldMedal Robert R Johnson (17 out of 27 patents)

silverMedal Robert T Lewis (14 out of 15 patents)

bronzeMedal John A Luke (13 out of 43 patents)

4.  Byron L Lowe (13 out of 13 patents)

5.  Kevin R Korte (11 out of 11 patents)

6.  Elmer F Litzinger (10 out of 10 patents)

7.  Everett N Finn (10 out of 10 patents)

8.  Robert A Sanford (10 out of 11 patents)

9.  Daniel V Cantrell (10 out of 10 patents)

10.  Lawrence E Gravely (9 out of 10 patents)

11.  Vernon L Geiss (9 out of 9 patents)

12.  John H Sexstone (9 out of 9 patents)

13.  Frank Kelley St Charles (8 out of 32 patents)

14.  John N Jewell (8 out of 8 patents)

15.  Harry S Porenski, Jr (8 out of 8 patents)


Core Competencies:
Smoking Article Packaging
Cigarette Filter
Tobacco Treatment Process
Aerosol Delivery Smoking Article
Non-Combustible Smoking Device
Pressurized Tobacco Drying Process
Smoke Modifying Agents
Reconstituted Tobacco
Child Resistant Tablet Dispenser
Tobacco Recovery System
Ventilated Filter Cigarette
Automated Feed Assembly

282 patents:

1. 6874623 - Smoking article packaging (2005-04-05),
2. 6827573 - Gas micro burner (2004-12-07),
3. 6807969 - Method for processing reconstituted tobacco (2004-10-26),
4. 6779531 - Smoking material (2004-08-24),
5. 6779529 - Cigarette filter (2004-08-24),
6. 6772767 - Process for reducing nitrogen containing compounds and lignin in tobacco (2004-08-10),
7. 6745778 - Device for supplying a flowable medium to the tobacco of a smoking product (2004-06-08),
8. 6722372 - Wrapper for smoking article (2004-04-20),
9. 6718988 - Pressurized tobacco drying process (2004-04-13),
10. 6705325 - Apparatus for making cigarette with burn rate modification (2004-03-16),
11. 6645305 - Smoke modifying agents and smoking material rods comprising smoke-modifying agents (2003-11-11),
12. 6613149 - Banderole gluing apparatus and method (2003-09-02),
13. 6612429 - Flip open package with microencapsulated flavor release (2003-09-02),
14. 6598607 - Non-combustible smoking device and fuel element (2003-07-29),
15. 6595216 - Method of cutting sheets of reconstituted tobacco (2003-07-22),
Brown & Williamson Tobacco Corporation is a leading American tobacco company founded in 1893. The company specializes in the manufacturing and marketing of a wide range of tobacco products including cigarettes, cigars, and smokeless tobacco. With a rich history and a commitment to quality, Brown & Williamson is dedicated to satisfying the diverse preferences of tobacco consumers while promoting responsible enjoyment. Visit our website to explore our product offerings and learn more about our company.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

282 Patents

#4 in Louisville, KY

#6 in Kentucky

#1,485 in US

#3,046 in the World

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Louisville, KY, United States of America

Brown & Williamson Tobacco Corporation

Forward Citations = 6,362

257 inventors:

goldMedal Robert R Johnson (17 out of 27 patents)

silverMedal Robert T Lewis (14 out of 15 patents)

bronzeMedal John A Luke (13 out of 43 patents)

4.  Byron L Lowe (13 out of 13 patents)

5.  Kevin R Korte (11 out of 11 patents)

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