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Directa Plus S.p.a.

USPTO Granted Patents = 15

EPO Patents = 20

Forward Citations = 4

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13 inventors (with patents filed for the assignee):

Giulio Cesareo (13 out of 14 patents)

Laura Giorgia Rizzi (9 out of 10 patents)

Maria Riccardo Parrini (4 out of 4 patents)

4. Massimiliano Bianchi (3 out of 3 patents)

5. Antonino Di Pasquale (3 out of 3 patents)

6. Robert Angelo Mercuri (2 out of 65 patents)

7. Annalisa Pola (1 out of 1 patent)

8. Peter Axmann (1 out of 9 patents)

9. Michael Kasper (1 out of 8 patents)

10. Emilie Bekaert (1 out of 1 patent)

11. Laura Giorgio Rizzi (1 out of 1 patent)

12. Razvan Popescu (1 out of 1 patent)

13. Flavio Brandolese (1 out of 1 patent)

14. Manuel Weinberger (0 patent)

15. Christian Dreer (0 patent)

15 patents: Sort by Forward Citations

1. 12551861 - Apparatus for treating materials with plasma (2026-02-17),

2. 12329214 - Textile article comprising graphene and filters comprising said textile article (2025-06-17),

3. 12225953 - Method of treating a textile with graphene and textile so obtained (2025-02-18),

4. 12037741 - Textile article comprising graphene and process for its preparation (2024-07-16),

5. 12029273 - Shoe sole comprising graphene (2024-07-09),

6. 12012691 - Method and composition for increasing the electrical and thermal conductivity of a textile article and textile article thus obtained (2024-06-18),

7. 11426636 - Golf ball comprising graphene (2022-08-30),

8. 10920045 - Elastomeric composition comprising graphene and tire components comprising said composition (2021-02-16),

9. 10913666 - Process for treating water containing hydrocarbons by means of expanded graphite (2021-02-09),

10. 10773954 - Continuous process for preparing pristine graphene nanoplatelets (2020-09-15),

11. 10457557 - Process for preparing graphene nanoplatelets (2019-10-29),

12. 10435837 - Concentrated water dispersion of graphene and method for the preparation thereof (2019-10-08),

13. 9909015 - Flame retardant composition comprising graphene nanoplatelets (2018-03-06),

14. 9034297 - Production of nano-structures (2015-05-19),

15. 8986602 - Multiple feeder reactor for the production of nano-particles of metal (2015-03-24),

Company Overview

Directa Plus S.p.a. is a leading company based in Como, Italy, specializing in the development and production of advanced graphene-based materials. The organization focuses on innovative applications across various sectors, including textiles, environmental remediation, and energy storage. By leveraging its expertise in nanotechnology, Directa Plus aims to enhance product performance and sustainability, contributing to a greener future. The company is committed to research and development, ensuring its position at the forefront of graphene technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#3 in Como

#616 in Italy

#39,959 in the World

Directa Plus S.p.a.

Forward Citations = 4

13 inventors:

Giulio Cesareo (13 out of 14 patents)

Laura Giorgia Rizzi (9 out of 10 patents)

Maria Riccardo Parrini (4 out of 4 patents)

4. Massimiliano Bianchi (3 out of 3 patents)

5. Antonino Di Pasquale (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Directa Plus S.p.a.. Retrieved from https://idiyas.com/company/directa-plus

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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