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For the Inventor, By the Inventor

Alsip, IL, United States of America

Crown Packaging Technology, Inc.


USPTO Granted Patents = 350

% Expired Patents = 11.7



Trademarks = 18

Forward Citations = 5,658

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199 inventors (with patents filed for the assignee):

goldMedal Christopher Paul Ramsey (63 out of 91 patents)

silverMedal Paul Robert Dunwoody (28 out of 33 patents)

bronzeMedal Brian Mark Fields (23 out of 295 patents)

4.  Valentin Hierzer (21 out of 43 patents)

5.  Sylvia Maria Farrow (20 out of 20 patents)

6.  Roger Geoffrey Tanner (20 out of 20 patents)

7.  Rick Gaiser (18 out of 18 patents)

8.  Daniel Egerton (14 out of 14 patents)

9.  Paul R Heinicke (14 out of 21 patents)

10.  Andrew Gregory Ioannides (12 out of 12 patents)

11.  Michael Jonathan Coates (10 out of 10 patents)

12.  John Pawel Bilko (10 out of 11 patents)

13.  Brendan Keane (9 out of 9 patents)

14.  Stuart Alexander Monro (9 out of 10 patents)

15.  Bruce John Munn (9 out of 15 patents)


Core Competencies:
Can Bodymaker
Metal Closure
Defect Detection
Beverage Can
Sealing Method
Container Design
Ink Jet Printing
High Speed Necking
Re-Closable Container
Modular Can Bodymaker
Pressurizing Aerosol Cans
Food Can

350 patents:

1. D1149717 - Container for food or beverage (2026-09-29),
2. 12722198 - Radial offset monitor (2026-09-01),
3. 12686203 - Image registration in a can decorator (2026-07-21),
4. D1131636 - Poster for target setting for a good double seam (2026-06-23),
5. 12629742 - Die assembly and method of manufacturing a container body (2026-05-19),
6. 12566155 - Method and apparatus for detecting defects or deterioration in the sidewalls of can bodies (2026-03-03),
7. D1111091 - Poster for double seam quality checks (2026-02-03),
8. D1109801 - Poster for guide to double seam defects (2026-01-20),
9. 12459026 - Modular can bodymaker (2025-11-04),
10. D1097702 - Food or beverage container (2025-10-14),
11. 12409992 - Coated metal closures (2025-09-09),
12. 12365516 - Metal container and metal closure thereof (2025-07-22),
13. D1074457 - Container having a metal container closure (2025-05-13),
14. 12296371 - Can bodymaker ram alignment (2025-05-13),
15. 12084225 - Easy open end with increased panel stiffness (2024-09-10),
Crown Packaging Technology, Inc. is a leading global supplier of packaging products and services. With a focus on innovation, they develop and manufacture a wide range of metal packaging solutions for various industries including food, beverage, and pharmaceuticals. Crown Packaging Technology aims to provide sustainable packaging solutions that are both functional and environmentally friendly.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Crown Packaging Technology, Inc.
350 Patents

#1 in Alsip, IL

#75 in Illinois

#1,289 in US

#2,601 in the World

Alsip, IL (US)
Alsip, IL, United States of America

Crown Packaging Technology, Inc.

Forward Citations = 5,658

199 inventors:

goldMedal Christopher Paul Ramsey (63 out of 91 patents)

silverMedal Paul Robert Dunwoody (28 out of 33 patents)

bronzeMedal Brian Mark Fields (23 out of 295 patents)

4.  Valentin Hierzer (21 out of 43 patents)

5.  Sylvia Maria Farrow (20 out of 20 patents)

Please report any incorrect information to [email protected]
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