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Forward Citations = 56

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6 inventors (with patents filed for the assignee):

Winfried Mohr (3 out of 8 patents)

Martin Kowalski (2 out of 4 patents)

Antonio Giangrasso (1 out of 3 patents)

4. Jens Kleeberg (1 out of 1 patent)

5. Gundolf Spitzner (1 out of 1 patent)

6. Gerhard Berns (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7198200 - Biblock or multiblock transverse member and method for the production thereof (2007-04-03),

2. 7152330 - Device and method for monitoring the state of the sub-structure of fixed tracks (2006-12-26),

3. 7023539 - Device for monitoring the condition of the superstructure especially of fixed railroad tracks (2006-04-04),

4. 6818579 - Granular ceramic material with high porosity (2004-11-16),

5. 6764022 - Double sleeper for Getrac A3 fixed track (2004-07-20),

6. 6659363 - Two-block concrete railroad tie for a fixed rail carriageway (2003-12-09),

7. 6488215 - Two-block concrete railroad tie for a fixed rail carriageway (2002-12-03),

Pfleiderer Infrastrukturtechnik GmbH & Co. KG is a leading German company specializing in innovative infrastructure solutions. With a focus on quality, sustainability, and reliability, we provide a wide range of products and services for the construction and maintenance of infrastructure projects. Our team of experts is dedicated to delivering high-quality solutions that meet the needs of our clients and contribute to the development of sustainable infrastructure worldwide.

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USPTO Data Jan 1 1976 - Dec 16 2025

7 Patents

#3 in Neumarkt

#4,792 in Germany

Neumarkt, Germany

Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg