Trademarks = 1

Forward Citations = 151

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4 inventors (with patents filed for the assignee):

Jari Korpi (8 out of 32 patents)

Klas Byggmästar (1 out of 1 patent)

Klas Byggmäster (1 out of 1 patent)

4. Klas Byggmästar (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. D552782 - Worklight (2007-10-09),

2. D551374 - Worklight (2007-09-18),

3. D551373 - Worklight (2007-09-18),

4. D551372 - Worklight (2007-09-18),

5. D550880 - Worklight (2007-09-11),

6. D550879 - Worklight (2007-09-11),

7. D550878 - Worklight (2007-09-11),

8. 6923555 - Bulb holder having U-shaped gripping jaws and electric terminal (2005-08-02),

9. 6808301 - Vehicular lamp having a vibration-dampening lamp-attachment ring (2004-10-26),

10. D471658 - Lamp for a vehicle (2003-03-12),

Company Overview

Oy B. Herrmans Ab is a Finnish company based in Pietarsaari, specializing in the development and manufacturing of high-quality bicycle components and accessories. The organization is recognized for its innovative approach to product design, focusing on enhancing user experience and safety in cycling. With a commitment to sustainability and performance, Herrmans integrates advanced materials and technologies into its offerings, catering to both local and international markets in the cycling industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#3 in Pietarsaari

#294 in Finland

#56,047 in the World

Pietarsaari, Finland

Oy B. Herrmans Ab

Forward Citations = 151

4 inventors:

Jari Korpi (8 out of 32 patents)

Klas Byggmästar (1 out of 1 patent)

Klas Byggmäster (1 out of 1 patent)

4. Klas Byggmästar (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oy B. Herrmans Ab. Retrieved from https://idiyas.com/company/oy-b-herrmans-ab

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]