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For the Inventor, By the Inventor

Newington, NH, United States of America

Sig Sauer Gmbh


USPTO Granted Patents = 209

% Expired Patents = 1.4


Trademarks = 70

Forward Citations = 1,660

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122 inventors (with patents filed for the assignee):

goldMedal Andrew W York (25 out of 52 patents)

silverMedal Adrian Thomele (21 out of 21 patents)

bronzeMedal Krzysztof J Kras (16 out of 16 patents)

4.  Gregory Scott Smith (15 out of 16 patents)

5.  John P Nichols (14 out of 15 patents)

6.  Scott D Shinkle (14 out of 14 patents)

7.  Richard Bradley Brumfield (14 out of 17 patents)

8.  Joseph Fruechtel (14 out of 14 patents)

9.  David Luke Steimke (13 out of 13 patents)

10.  Jason Knight (12 out of 12 patents)

11.  Sean P Toner (11 out of 11 patents)

12.  David B Hopkins (10 out of 11 patents)

13.  Ethan Lessard (10 out of 29 patents)

14.  Robert Hirt (10 out of 10 patents)

15.  Aaron Christian Sakash (10 out of 12 patents)


Core Competencies:
Magazine Disconnect Mechanism
Adjustable Length of Pull
Rifle Bipod Assembly
Target Dot Sight
Suppressor
Recoil Assembly
Handgun Slide
Digital Reticle System
Optical System
Aiming Reticle
Machine Gun Trigger
Firearm Stock

209 patents:

1. D1150333 - Optical sight (2026-09-29),
2. D1150332 - Optical sight (2026-09-29),
3. D1150331 - Optical sight (2026-09-29),
4. 12729934 - Target sight system including reflex sight having emitter array (2026-09-08),
5. 12716672 - Machine gun trigger assembly (2026-08-25),
6. 12710244 - HANDGUN SLIDE WITH INTEGRAL COMPENSATOR (2026-08-18),
7. 12704341 - Suppressor baffle (2026-08-11),
8. 12704335 - Handgun and magazine therefor (2026-08-11),
9. D1139786 - Riflescope (2026-08-04),
10. D1139785 - Riflescope (2026-08-04),
11. 12693082 - Magazine catch for a firearm (2026-07-28),
12. D1132407 - Optical sight (2026-06-30),
13. D1132406 - Optical sight magnifier (2026-06-30),
14. D1132405 - Optical sight (2026-06-30),
15. 12656085 - Target sight (2026-06-16),
Sig Sauer GmbH, headquartered in Newington, NH, specializes in the development and manufacturing of high-quality firearm accessories. The company is renowned for its innovative technologies, including the magazine disconnect mechanism, adjustable length of pull, and advanced sight systems. Sig Sauer's expertise extends to various components such as suppressors, recoil assemblies, and rifle bipod assemblies, catering to both civilian and law enforcement markets. Their commitment to precision and reliability positions them as a leader in the firearms industry.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Sig Sauer Gmbh
209 Patents

#1 in Newington, NH

#13 in New Hampshire

#1,989 in US

#4,067 in the World

Newington, NH (US)
Newington, NH, United States of America

Sig Sauer Gmbh

Forward Citations = 1,660

122 inventors:

goldMedal Andrew W York (25 out of 52 patents)

silverMedal Adrian Thomele (21 out of 21 patents)

bronzeMedal Krzysztof J Kras (16 out of 16 patents)

4.  Gregory Scott Smith (15 out of 16 patents)

5.  John P Nichols (14 out of 15 patents)

Please report any incorrect information to [email protected]
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