For the Inventor, By the Inventor

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Houston, TX, United States of America

Maurer Engineering Gmbh

USPTO Granted Patents = 29

% Expired Patents = 3.4

EPO Patents = 12

Forward Citations = 1,288

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23 inventors (with patents filed for the assignee):

William J McDonald (7 out of 24 patents)

William C Maurer (7 out of 17 patents)

Christian Braun (5 out of 9 patents)

4. Jeddy D Nixon (5 out of 10 patents)

5. Dave D Nagel (4 out of 5 patents)

6. Daniel Rill (2 out of 2 patents)

7. J Christopher Hetmaniak (2 out of 2 patents)

8. Gerard T Pittard (2 out of 17 patents)

9. Lawrence Wayne Matson, Jr (2 out of 2 patents)

10. William Jesse McDonald, Jr (2 out of 2 patents)

11. Felix Weber (1 out of 1 patent)

12. Curtis Leitko (1 out of 1 patent)

13. Curtis E Leitko, Jr (1 out of 11 patents)

14. William A Rehm (1 out of 9 patents)

15. Charles E Ward (1 out of 1 patent)

29 patents: Sort by Forward Citations

1. 12637814 - Transition structure for bridging a structural joint (2026-05-26),

2. 12516519 - Structural sliding bearing and structural bearing system (2026-01-06),

3. 12054940 - Construction damper with at least one at least in regions ladder-like constructed thrust damping part (2024-08-06),

4. 11384490 - Joint sealing profile, construction joint bridging device and method of manufacturing a joint sealing profile (2022-07-12),

5. 11236473 - Transition construction for bridging a building joint (2022-02-01),

6. 10947679 - Sliding pendulum bearing and method of dimensioning such a bearing (2021-03-16),

7. 10794020 - Bridging device for a construction joint with a hydraulic control device (2020-10-06),

8. 10501899 - Structural bearing (2019-12-10),

9. 6457538 - Advanced coring apparatus and method (2002-10-01),

10. 6313755 - Downhole buried utility sensing and data transmission system and method (2001-11-06),

11. 5022471 - Deviated wellbore drilling system and apparatus (1991-06-11),

12. 4991668 - Controlled directional drilling system and method (1991-02-12),

13. 4828053 - Deviated wellbore drilling system and apparatus (1989-05-09),

14. 4665997 - Pressure balanced bearing assembly for downhole motors (1987-05-19),

15. 4620601 - Well drilling tool with diamond thrust bearings (1986-11-04),

Maurer Engineering GmbH is a leading global engineering firm specializing in innovative solutions for the construction industry. With over 50 years of experience, Maurer Engineering has established a strong reputation for delivering high-quality products and services. We offer a wide range of engineering solutions, including bridge bearings, expansion joints, seismic protection devices, and custom-engineered systems. Our team of highly skilled engineers and technicians work closely with clients to develop tailored solutions that meet their unique requirements. At Maurer Engineering, we strive to exceed client expectations by delivering efficient and sustainable solutions that ensure the safety and longevity of infrastructure projects.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

29 Patents

#176 in Houston, TX

#638 in Texas

#11,592 in US

#22,484 in the World

Houston, TX, United States of America

Maurer Engineering Gmbh

Forward Citations = 1,288

23 inventors:

William J McDonald (7 out of 24 patents)

William C Maurer (7 out of 17 patents)

Christian Braun (5 out of 9 patents)

4. Jeddy D Nixon (5 out of 10 patents)

5. Dave D Nagel (4 out of 5 patents)

Please report any incorrect information to [email protected]

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