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For the Inventor, By the Inventor

Soest, Germany

Cooper Crouse-Hinds Gmbh

Calculating rank
USPTO Granted Patents = 37

% Expired Patents = 24.3



Trademarks = 2

Forward Citations = 229

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21 inventors (with patents filed for the assignee):

goldMedal Reiner Naumann (19 out of 30 patents)

silverMedal Gerhard Schwarz (14 out of 20 patents)

bronzeMedal Markus Reinhart (10 out of 11 patents)

4.  Frank Hieronymus (9 out of 10 patents)

5.  Jens Burmeister (7 out of 27 patents)

6.  Dieter Sauer (5 out of 10 patents)

7.  Bernd Schwarz (4 out of 11 patents)

8.  Gerd Hofmann (4 out of 5 patents)

9.  Friedhelm Harnischmacher (3 out of 3 patents)

10.  Johannes Frücht (2 out of 5 patents)

11.  Lars Wischgoll (1 out of 3 patents)

12.  Gert Hofmann (1 out of 5 patents)

13.  Michael Ketterer (1 out of 6 patents)

14.  Rudolf Brandel (1 out of 1 patent)

15.  Renate Hoffmann (1 out of 1 patent)


Core Competencies:
LED Module
Explosion-Proof
Lamp
Socket
Cooling System
Lighting Fixture
Protective Casing
Monitoring Device
Electrical Connector
Portable Lighting
Cable Gland
Intrinsically Safe

37 patents:

1. D787107 - LED module (2017-05-16),
2. 9541272 - Explosion-proof LED module (2017-01-10),
3. 9512983 - Lamp (2016-12-06),
4. D765599 - Socket (2016-09-06),
5. 9410686 - Cooling system and LED-based light comprising same (2016-08-09),
6. 9400098 - Covering and luminaire having such a covering (2016-07-26),
7. 9396886 - Actuating device (2016-07-19),
8. D758634 - LED module (2016-06-07),
9. 9200759 - Lamp having indirect light emission (2015-12-01),
10. 9004303 - Housing for electrical operating means (2015-04-14),
11. 8998016 - Forcing-off device and container including such a device (2015-04-07),
12. 8408756 - Light having a housing part and a cover (2013-04-02),
13. 8395527 - Recording device and method for monitoring device parameters (2013-03-12),
14. 8328045 - Housing (2012-12-11),
15. D666977 - Protective casings for electrical devices (2012-09-11),
Company Overview
Cooper Crouse-Hinds GmbH, based in Soest, Germany, specializes in the development and manufacturing of electrical and electronic equipment for hazardous environments. The company focuses on providing innovative solutions for industrial applications, particularly in sectors such as oil and gas, mining, and chemical processing. With a commitment to safety and reliability, Cooper Crouse-Hinds delivers products that meet stringent international standards, ensuring optimal performance in challenging conditions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Cooper Crouse-Hinds Gmbh USPTO Patent Assignee Logo
37 Patents

#1 in Soest

#1,371 in Germany

#18,312 in the World

Soest, DE
Soest, Germany

Cooper Crouse-Hinds Gmbh

Forward Citations = 229

21 inventors:

goldMedal Reiner Naumann (19 out of 30 patents)

silverMedal Gerhard Schwarz (14 out of 20 patents)

bronzeMedal Markus Reinhart (10 out of 11 patents)

4.  Frank Hieronymus (9 out of 10 patents)

5.  Jens Burmeister (7 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cooper Crouse-Hinds Gmbh. Retrieved from https://idiyas.com/company/cooper-crouse-hinds

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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