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Hanover, Germany

Kabelmetal Electro Gmbh

USPTO Granted Patents = 76

Trademarks = 2

Forward Citations = 1,177

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98 inventors (with patents filed for the assignee):

Gerhard B Ziemek (16 out of 49 patents)

Friedrich Schauer (12 out of 24 patents)

Harry Staschewski (11 out of 21 patents)

4. Wolfram Klebl (9 out of 15 patents)

5. Franz Grajewski (9 out of 16 patents)

6. Karl-Heinz Marx (6 out of 9 patents)

7. Otto Breitenbach (5 out of 15 patents)

8. Ernst Hoffmann (4 out of 9 patents)

9. Friedrich Schatz (4 out of 15 patents)

10. Werner Stieb (3 out of 10 patents)

11. Manfred Wolff (3 out of 4 patents)

12. Manfred Wcislo (3 out of 5 patents)

13. Reinhard Schottker (3 out of 3 patents)

14. Andreas Neuner (3 out of 5 patents)

15. Detlef Block (3 out of 3 patents)

Core Competencies:

Optical Cables

Moisture-Proofing

Superconductive Materials

Electrical Connectors

Heat Recoverable Products

Signal Transmission

Welding Current Control

Cable Stranding

Electrical Conduction

Communication Cables

Flexible Conduits

Thermal Management

76 patents: Sort by Forward Citations

1. 5653559 - Underground housing for telecommunication device (1997-08-05),

2. 5586381 - Method for the production of a device for the transmission of a signal (1996-12-24),

3. 5551138 - Process for encasing articles (1996-09-03),

4. 5519268 - Oscillating system (1996-05-21),

5. 5517592 - Sleeve for branch or joint areas in optical or electrical cables (1996-05-14),

6. 5515603 - Method for manufacturing a coaxial cable (1996-05-14),

7. 5505631 - Device to connect an explosive charge with an electric current source (1996-04-09),

8. 5493765 - Method for producing lengthwise waterproof cables (1996-02-27),

9. 5489056 - Endless chain conveying device with spring biased wedge tensioner (1996-02-06),

10. 5440097 - Process for controlling the welding current as a function of welding (1995-08-08),

11. 5437827 - Making a heat recoverable article (1995-08-01),

12. 5414988 - Device for twisting rope-shaped material with changing twist direction (1995-05-16),

13. 5392062 - Continuously marking elongated stock (1995-02-21),

14. 5389736 - Power and control cable with a two layer metallic sheath for marine (1995-02-14),

15. 5376196 - Method for sealing the end of a heat-shrunk sleeve (1994-12-27),

Company Overview

Kabelmetal Electro GmbH, based in Hanover, Germany, specializes in advanced cable technology, focusing on the development and manufacturing of high-performance optical cables and moisture-proofing solutions. The company is recognized for its innovations in superconductive materials and electrical connectors, enhancing signal transmission and welding current control. Kabelmetal also offers heat recoverable products and expertise in cable stranding, positioning itself as a key player in the cable industry with a commitment to quality and technological advancement.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

76 Patents

#18 in Hanover

#757 in Germany

#9,892 in the World

Hanover, Germany

Kabelmetal Electro Gmbh

Forward Citations = 1,177

98 inventors:

Gerhard B Ziemek (16 out of 49 patents)

Friedrich Schauer (12 out of 24 patents)

Harry Staschewski (11 out of 21 patents)

4. Wolfram Klebl (9 out of 15 patents)

5. Franz Grajewski (9 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kabelmetal Electro Gmbh. Retrieved from https://idiyas.com/company/kabelmetal-electro

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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