% Expired Patents = 42.9

CIPO Patents = 1

Trademarks = 1

Forward Citations = 77

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11 inventors (with patents filed for the assignee):

Mathias Wechlin (2 out of 12 patents)

Andrew Green (2 out of 10 patents)

Frank Böhler (2 out of 4 patents)

4. Roland Winterhalter (2 out of 2 patents)

5. Rudolf Mecke (1 out of 2 patents)

6. Keith Thompson (1 out of 1 patent)

7. Joerg Schopferer (1 out of 1 patent)

8. Eberhard Vonhof (1 out of 1 patent)

9. Bernhard Eberl (1 out of 1 patent)

10. Uwe Manthei (1 out of 1 patent)

11. Lothar Thiel (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7243752 - Device for inductively supplying power and guiding a mobile object (2007-07-17),

2. 7116540 - Device for inductively transmitting electrical energy (2006-10-03),

3. 7019620 - Device for the inductive transmission of electrical power (2006-03-28),

4. 6397886 - Device for supplying a consumer displaced alongside a compressed air line (2002-06-04),

5. 6265791 - Device for contactless transmission of electric energy (2001-07-24),

6. 6202831 - Work station feeding device (2001-03-20),

7. 5929406 - Safety strips for closing edges (1999-07-27),

Company Overview

Wampfler Aktiengesellschaft is a leading manufacturer of energy supply and data transmission systems for mobile industrial applications. With a wide range of products including cable and hose reels, conductor rails, and energy chains, Wampfler provides innovative solutions for the efficient and reliable operation of cranes, hoists, and other industrial machinery. The company has a global presence with subsidiaries and sales offices in over 50 countries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#219 in Weil am Rhein-Märkt

#4,865 in Germany

Weil am Rhein-Märkt, Germany

Wampfler Aktiengesellschaft

Forward Citations = 77

11 inventors:

Mathias Wechlin (2 out of 12 patents)

Andrew Green (2 out of 10 patents)

Frank Böhler (2 out of 4 patents)

4. Roland Winterhalter (2 out of 2 patents)

5. Rudolf Mecke (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wampfler Aktiengesellschaft. Retrieved from https://idiyas.com/company/wampfler-ag

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]

1 patent (CIPO):

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]