Christian Bauer Gmbh + Co.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 60.0

Trademarks = 1

Forward Citations = 12

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10 inventors (with patents filed for the assignee):

Lothar Brückner (2 out of 5 patents)

August Kästner (2 out of 2 patents)

Peter Buchhagen (1 out of 1 patent)

4. Rolf Fadini (1 out of 2 patents)

5. Kurt Schneider (1 out of 1 patent)

6. Jorg Abthoff (1 out of 29 patents)

7. Gunter Konig (1 out of 1 patent)

8. Karl-Heinz Gersmann (1 out of 1 patent)

9. August Kastner (1 out of 1 patent)

10. Gunther Ebinger (1 out of 4 patents)

5 patents: Sort by Forward Citations

1. 7458453 - Disk clutch and method for operating same (2008-12-02),

2. 7354032 - Plate spring, which is prevented from being axially displaced on a circular cylindrical surface of a receiving body (2008-04-08),

3. 7146847 - Knock sensor for an internal combustion engine (2006-12-12),

4. 6082943 - Self-clamping fastening ring (2000-07-04),

5. 5873609 - Device for connecting two tubular conducting parts (1999-02-23),

Company Overview

Christian Bauer GmbH + Co. is a renowned German company specializing in high-quality jewelry and wedding rings. Established in 1880, the company is known for its craftsmanship, innovative designs, and commitment to sustainability. With a focus on using ethically sourced materials, Christian Bauer offers a wide range of customizable options for customers seeking unique and timeless pieces. The brand combines traditional techniques with modern technology to create exquisite jewelry that reflects personal stories and emotions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#1 in Welzheim

#6,108 in Germany

Welzheim, Germany