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Zurich, Switzerland

Mbt Holding Ag

USPTO Granted Patents = 59

% Expired Patents = 1.7

Trademarks = 8

Forward Citations = 1,446

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80 inventors (with patents filed for the assignee):

Thomas M Vickers, Jr (12 out of 25 patents)

Runhai Lu (11 out of 14 patents)

Samy M Shendy (8 out of 15 patents)

4. Jeffrey R Bury (8 out of 21 patents)

5. Bernhard Leikauf (7 out of 8 patents)

6. Lynn E Brower (6 out of 10 patents)

7. Akira Ohta (5 out of 10 patents)

8. Rainer Packe-Wirth (4 out of 9 patents)

9. John Pickett (4 out of 6 patents)

10. John Moreau (4 out of 4 patents)

11. Stephen A Farrington (4 out of 7 patents)

12. Michael J Porsch (3 out of 9 patents)

13. Hideyuki Tahara (3 out of 21 patents)

14. Max Oppliger (3 out of 9 patents)

15. Tsuyoshi Hirata (3 out of 44 patents)

Core Competencies:

Cement Additive

Concrete Admixture

Cement Dispersant

Corrosion Inhibitor

Foaming Composition

Cement Grinding Aid

Concrete Accelerators

Fluidity Control

Rapid Setting Binders

Oligomeric Dispersant

Water-Reducing Admixtures

Porous Material

59 patents: Sort by Forward Citations

1. 6802673 - Tunnel boring with foamed composition (2004-10-12),

2. 6762220 - Cement additive (2004-07-13),

3. 6761504 - Waterproof cladding construction and method of providing the same (2004-07-13),

4. 6723163 - Concrete admixture (2004-04-20),

5. 6586497 - Transport of solid particulates (2003-07-01),

6. 6569924 - Solubilized defoamers for cementitious compositions (2003-05-27),

7. 6514595 - Integrated marking materials (2003-02-04),

8. 6492461 - Oligomeric dispersant (2002-12-10),

9. 6485233 - Foaming composition (2002-11-26),

10. 6468344 - Compositions and methods for curing concrete (2002-10-22),

11. 6461425 - Cementitious dry cast mixture (2002-10-08),

12. 6451881 - Oligomeric dispersant (2002-09-17),

13. 6395401 - Bond-compatible composite membrane (2002-05-28),

14. 6391106 - Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures therefor (2002-05-21),

15. 6376581 - Cement dispersant, method for production thereof, and cement composition using the dispersant (2002-04-23),

Company Overview

Mbt Holding Ag, based in Zurich, Switzerland, specializes in the development and manufacturing of advanced cementitious compositions. The company focuses on innovative solutions such as cement additives, concrete admixtures, and cement dispersants, which enhance the performance and durability of construction materials. Their expertise extends to corrosion inhibitors, foaming compositions, and cement grinding aids, contributing to improved fluidity control and accelerated curing processes in concrete applications. Mbt Holding Ag is dedicated to advancing the field of construction chemistry through research and technological innovation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

59 Patents

#19 in Zurich

#259 in Switzerland

#12,232 in the World

Zurich, Switzerland

Mbt Holding Ag

Forward Citations = 1,446

80 inventors:

Thomas M Vickers, Jr (12 out of 25 patents)

Runhai Lu (11 out of 14 patents)

Samy M Shendy (8 out of 15 patents)

4. Jeffrey R Bury (8 out of 21 patents)

5. Bernhard Leikauf (7 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mbt Holding Ag. Retrieved from https://idiyas.com/company/mbt-holding-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]

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