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For the Inventor, By the Inventor

Unterkirnach, Germany

Wahl Gmbh

Calculating rank
USPTO Granted Patents = 35


Trademarks = 9

Forward Citations = 523

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16 inventors (with patents filed for the assignee):

goldMedal Sven Lambrecht (10 out of 11 patents)

silverMedal Gerd Emminger (7 out of 7 patents)

bronzeMedal Carine Collé (6 out of 6 patents)

4.  Roberto Krause (5 out of 5 patents)

5.  Heinrich Schwer (3 out of 5 patents)

6.  Andreas Weinberg (2 out of 29 patents)

7.  Martin Ruf (2 out of 7 patents)

8.  Martin Niebergall (2 out of 4 patents)

9.  Frank Reuter (2 out of 2 patents)

10.  Tobias Hauser (2 out of 2 patents)

11.  Bastian Schultes (2 out of 2 patents)

12.  Norman Graf (2 out of 2 patents)

13.  Stefan Müller (1 out of 1 patent)

14.  Gerhard Kienzler (1 out of 1 patent)

15.  Sebastian Haas (1 out of 1 patent)


Core Competencies:
Hair Clipper
Cutting Set
Charger
Hair Clipper Attachment
Trimmer Stand
Cutting Edge
Drive Unit
Hair Cutting Machine
Blade Set
Transport Element
Mount
Stand

35 patents:

1. D1148231 - Component of hair clippers (2026-09-15),
2. 12691597 - Cutting set for a hair clipper with dust groove (2026-07-28),
3. D1135155 - Electric hair clipper head (2026-07-14),
4. D1101274 - Hair clipper (2025-11-04),
5. D1089847 - Hair clipper attachment comb (2025-08-19),
6. D1087894 - Charger (2025-08-12),
7. 11820030 - Cutting set with wave-shaped cutting edge (2023-11-21),
8. D973961 - Hair clipper attachment comb (2022-12-27),
9. D970117 - Hair clipper attachment comb (2022-11-15),
10. D908963 - Trimmer stand (2021-01-26),
11. D895209 - Hair clipper (2020-09-01),
12. D859743 - Hair clipper (2019-09-10),
13. 10213931 - Hair clipper blade set with transport element (2019-02-26),
14. 9623574 - Cutting-assembly mount (2017-04-18),
15. D760955 - Hair clipper blade (2016-07-05),
Company Overview
Wahl GmbH, based in Unterkirnach, Germany, specializes in the development and manufacturing of high-quality grooming products. The company is renowned for its innovative solutions in personal care, particularly in hair clippers, trimmers, and shavers. Wahl focuses on integrating advanced technology into its products to enhance user experience and performance. With a commitment to quality and precision, Wahl serves both professional and consumer markets, establishing a strong presence in the grooming industry across various regions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

35 Patents

#1 in Unterkirnach

#1,431 in Germany

#19,187 in the World

Unterkirnach, DE
Unterkirnach, Germany

Wahl Gmbh

Forward Citations = 523

16 inventors:

goldMedal Sven Lambrecht (10 out of 11 patents)

silverMedal Gerd Emminger (7 out of 7 patents)

bronzeMedal Carine Collé (6 out of 6 patents)

4.  Roberto Krause (5 out of 5 patents)

5.  Heinrich Schwer (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wahl Gmbh. Retrieved from https://idiyas.com/company/wahl

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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