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Mapei Spa

USPTO Granted Patents = 11

% Expired Patents = 9.1

EPO Patents = 17

Forward Citations = 37

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29 inventors (with patents filed for the assignee):

Marco Squinzi (7 out of 8 patents)

Giorgio Ferrari (5 out of 30 patents)

Alberto Brocchi (3 out of 3 patents)

4. Massimo Stefanoni (2 out of 2 patents)

5. Carlo Pistolesi (2 out of 2 patents)

6. Enrico Dal Negro (2 out of 2 patents)

7. Cristiano Maltese (2 out of 2 patents)

8. Louis L Grube (2 out of 2 patents)

9. Daniele Peila (1 out of 1 patent)

10. Francesco Carbone (1 out of 1 patent)

11. Vittorio Franceschi (1 out of 1 patent)

12. Paolo Antonio Zambianchi (1 out of 1 patent)

13. Vincenzo Russo (1 out of 2 patents)

14. Francesco Surico (1 out of 1 patent)

15. Emanuele Banfi (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 12398563 - Construction material with improved lap integrity (2025-08-26),

2. 12397526 - Acoustic wave transformation and attenuation membrane (2025-08-26),

3. 11697768 - Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation (2023-07-11),

4. 11365151 - Accelerating admixture for hydraulic compositions (2022-06-21),

5. 10941343 - Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction (2021-03-09),

6. 10875032 - Method for producing aggregates from returned concrete (2020-12-29),

7. 9617185 - Accelerating admixture for cementitious compositions (2017-04-11),

8. 9216925 - Method for producing aggregates from cement compositions (2015-12-22),

9. 9160603 - Additives and methods for reducing hexavalent chromium in cement (2015-10-13),

10. 6512086 - Process for preparation of organosilicon compositions (2003-01-28),

11. 5362324 - Zero slump - loss superplasticizer (1994-11-08),

Mapei is a global leader in the production of adhesives, sealants and chemical products for construction. With over 80 years of experience, Mapei offers innovative solutions for the building industry. The company's products are used in residential, commercial and industrial projects worldwide, providing high-quality results and sustainable solutions.

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

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USPTO Data Jan 1 1976 - Sep 15 2026

11 Patents

#158 in Milan

#838 in Italy

#51,610 in the World

Mapei Spa

Forward Citations = 37

29 inventors:

Marco Squinzi (7 out of 8 patents)

Giorgio Ferrari (5 out of 30 patents)

Alberto Brocchi (3 out of 3 patents)

4. Massimo Stefanoni (2 out of 2 patents)

5. Carlo Pistolesi (2 out of 2 patents)

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