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Solingen, Germany

Wilkinson Sword Gmbh

USPTO Granted Patents = 112

Trademarks = 2

Forward Citations = 2,760

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64 inventors (with patents filed for the assignee):

David G Rowsell (24 out of 24 patents)

David J Spring (16 out of 22 patents)

Alan K Pittaway (16 out of 18 patents)

4. Roger Hems (13 out of 13 patents)

5. Christopher R Harrison (12 out of 13 patents)

6. Hugh R Watson (10 out of 10 patents)

7. David S Duncan (5 out of 8 patents)

8. Wolfgang Rainer Althaus (4 out of 35 patents)

9. Richard D Richards (4 out of 5 patents)

10. Hans Halm (3 out of 65 patents)

11. John H Browning (3 out of 3 patents)

12. Robert Lyall (3 out of 3 patents)

13. Angus J McGready (3 out of 3 patents)

14. Martin Richard Darbyshire (2 out of 21 patents)

15. Michael Schwarz (2 out of 19 patents)

Core Competencies:

Razor Handle

Blade Assembly

Hydrophilic Coating

Safety Razors

Shaving Units

Garden Shears

Knife Sharpeners

Pruner

Packaging Container

Flip-Top Box

Acyclic Carboxamides

Physiological Cooling Effect

112 patents: Sort by Forward Citations

1. D492478 - Tool holder (2004-07-07),

2. D491622 - Scabbard with removable knife (2004-06-16),

3. 5060377 - Shaver head with flow passages (1991-10-29),

4. 5056221 - Razor and process for manufacturing a surface of low frictional (1991-10-15),

5. D319893 - Razor handle (1991-09-10),

6. 5005287 - Process for making a hydrophilic coating on a formed part and safety (1991-04-09),

7. 5001832 - Razor blade unit (1991-03-26),

8. D312143 - Razor handle (1990-11-13),

9. D311784 - Razor handle (1990-10-30),

10. 4860449 - Razor blade assembly (1989-08-29),

11. D303023 - Razor (1989-08-22),

12. 4852254 - Razor blade assembly and its method of manufacture (1989-08-01),

13. D293831 - Razor handle (1988-01-19),

14. 4715120 - Razors, and shaving units for razors (1987-12-29),

15. 4690018 - Razor blade assembly and its method of manufacture (1987-09-01),

Company Overview

Wilkinson Sword GmbH, headquartered in Solingen, Germany, specializes in the development and manufacturing of advanced razor technology. The company is renowned for its innovative products, including razor handles, blade assemblies, and safety razors, which enhance the shaving experience. In addition to personal grooming, Wilkinson Sword also produces garden tools such as shears and pruners, as well as knife sharpeners, showcasing its expertise in precision engineering across various domains.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

112 Patents

#2 in Solingen

#530 in Germany

#7,057 in the World

Solingen, Germany

Wilkinson Sword Gmbh

Forward Citations = 2,760

64 inventors:

David G Rowsell (24 out of 24 patents)

David J Spring (16 out of 22 patents)

Alan K Pittaway (16 out of 18 patents)

4. Roger Hems (13 out of 13 patents)

5. Christopher R Harrison (12 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wilkinson Sword Gmbh. Retrieved from https://idiyas.com/company/wilkinson-sword

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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