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For the Inventor, By the Inventor

Solingen, Germany

Martor Kg


USPTO Granted Patents = 49


Trademarks = 10

Forward Citations = 502

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13 inventors (with patents filed for the assignee):

goldMedal Martin Rohrbach (22 out of 22 patents)

silverMedal Peter Schekalla (8 out of 18 patents)

bronzeMedal Martin Herlitz (6 out of 10 patents)

4.  Gudula Polei (6 out of 6 patents)

5.  Kerry Henn (5 out of 5 patents)

6.  Florian Segler (4 out of 4 patents)

7.  Harald Berns (3 out of 13 patents)

8.  Wolfgang Doeren (2 out of 2 patents)

9.  Jan Hendricks (1 out of 1 patent)

10.  Stephanie Kroener (1 out of 1 patent)

11.  Norbert Frohne-brinkmann (1 out of 1 patent)

12.  Sylke Wendt (1 out of 1 patent)

13.  Julian Soult (1 out of 1 patent)

14.  Björn Weigle (1 out of 1 patent)

15.  Wolfgang DÖREN (0 patent)


Core Competencies:
Utility Knife
Safety Cutter
Knife
Blade Assembly
Automatic Blade Retraction
Sack Opener
Utility-Blade Dispenser
Deburring Tool
Box Cutter
Interchangeable Blade
Retractile-Blade
Actuator Handle

49 patents:

1. 12629851 - Knife (2026-05-19),
2. 12122581 - Pack for ceramic blades (2024-10-22),
3. 11759962 - Utility knife (2023-09-19),
4. 11565432 - Utility knife (2023-01-31),
5. 11453135 - Utility knife (2022-09-27),
6. 11376751 - Blade assembly and knife therefor (2022-07-05),
7. 11161260 - Knife (2021-11-02),
8. 11090819 - Knife (2021-08-17),
9. 10994434 - Knife (2021-05-04),
10. 10899026 - Utility knife (2021-01-26),
11. 10814505 - Knife with automatic blade retraction (2020-10-27),
12. 10583572 - Knife (2020-03-10),
13. 10513040 - Utility knife (2019-12-24),
14. 10478977 - Utility knife (2019-11-19),
15. D865479 - Utility knife (2019-11-05),
Company Overview
Martor Kg, based in Solingen, Germany, specializes in the development and manufacturing of cutting tools, particularly utility knives and safety cutters. The company is recognized for its innovative solutions in blade assembly and automatic blade retraction, enhancing user safety and efficiency. Martor's product range includes retractile-blade knives and interchangeable blade systems, catering to various industries that require precision cutting tools. Their commitment to quality and safety positions them as a leader in the cutting tool market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

49 Patents

#6 in Solingen

#1,076 in Germany

#14,277 in the World

Solingen, DE
Solingen, Germany

Martor Kg

Forward Citations = 502

13 inventors:

goldMedal Martin Rohrbach (22 out of 22 patents)

silverMedal Peter Schekalla (8 out of 18 patents)

bronzeMedal Martin Herlitz (6 out of 10 patents)

4.  Gudula Polei (6 out of 6 patents)

5.  Kerry Henn (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Martor Kg. Retrieved from https://idiyas.com/company/martor-kg

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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