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For the Inventor, By the Inventor

Weil am Rhein, Germany

Conductix-Wampfler Gmbh


USPTO Granted Patents = 39

% Expired Patents = 15.4


Trademarks = 5

Forward Citations = 72

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24 inventors (with patents filed for the assignee):

goldMedal Bernd Maier (13 out of 16 patents)

silverMedal Dietmar Lang (8 out of 8 patents)

bronzeMedal Mathias Wechlin (8 out of 12 patents)

4.  Frank Kreiter (6 out of 6 patents)

5.  Andrew Green (6 out of 10 patents)

6.  Nicholas Winter (6 out of 6 patents)

7.  Pascal Asselin (5 out of 5 patents)

8.  Martin Nöltner (4 out of 4 patents)

9.  Michael Eckle (4 out of 4 patents)

10.  Niklas Endler (4 out of 5 patents)

11.  Andreas Schmiedle (3 out of 5 patents)

12.  Moritz Hagin (3 out of 3 patents)

13.  Joerg Saettele (2 out of 2 patents)

14.  David Brander (2 out of 2 patents)

15.  Dieter Seidel (2 out of 3 patents)


Core Competencies:
Current Collector
Conductor Line
Inductive Energy Transfer
Power Supply System
Communication System
Data Transmission
Wear Detection
Cable Guide Apparatus
Crane System
Electrical Energy
Energy Transmission
Connection Device

39 patents:

1. 12539762 - Current collector and conductor line system (2026-02-03),
2. 12347991 - Current collector (2025-07-01),
3. 12162365 - Current collector, conductor line and conductor line system (2024-12-10),
4. 12087992 - Communication system for vehicle guided along a predetermined movement path (2024-09-10),
5. 12036745 - Current collector head manufacturing method and current collector head (2024-07-16),
6. 12027744 - Communication system (2024-07-02),
7. 11981545 - Cable guide apparatus, power supply system and method for connecting a line cable to the connecting apparatus (2024-05-14),
8. 11897526 - Communication system (2024-02-13),
9. 11652386 - Device and method for the detection of wear on a sliding contact and brushgear system (2023-05-16),
10. 11631956 - Fastening device for a conductor line and conductor line system (2023-04-18),
11. 11472675 - Connection device, power supply system and method for connection of a line cable to the connection device (2022-10-18),
12. 11441630 - Stop buffer (2022-09-13),
13. 11390495 - Line cable and power supply system (2022-07-19),
14. 11189999 - Feed device and power supply system (2021-11-30),
15. 11018469 - Current collector and conductor line system (2021-05-25),
Company Overview
Conductix-Wampfler GmbH specializes in the development and manufacturing of energy and data transmission systems for mobile applications. The company focuses on providing solutions for industries such as material handling, automation, and transportation. With a strong emphasis on innovation, Conductix-Wampfler offers a range of products including cable reels, festoon systems, and inductive power transfer systems. Headquartered in Weil am Rhein, Germany, the company serves a global market, delivering reliable and efficient solutions tailored to diverse industrial needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Conductix-Wampfler Gmbh USPTO Patent Assignee Logo
39 Patents

#1 in Weil am Rhein

#1,305 in Germany

#17,465 in the World

Weil am Rhein, DE
Weil am Rhein, Germany

Conductix-Wampfler Gmbh

Forward Citations = 72

24 inventors:

goldMedal Bernd Maier (13 out of 16 patents)

silverMedal Dietmar Lang (8 out of 8 patents)

bronzeMedal Mathias Wechlin (8 out of 12 patents)

4.  Frank Kreiter (6 out of 6 patents)

5.  Andrew Green (6 out of 10 patents)

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

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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