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For the Inventor, By the Inventor

Lonay, Switzerland

Gualtiero Giori

This inventor holds 14 USPTO granted patents, plus 1 CIPO patent. Top assignee: De La Rue Giori S.a.. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gualtiero Giori. Retrieved from https://idiyas.com/inventor/gualtiero-giori

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 14

% Patents Active = 100.0


Average Co-Inventor Count = 1.1

ph-index = 10

Forward Citations = 228(Granted Patents)


Location History:

  • Lausanne, CH (1977)
  • Lonay, CH (1976 - 1991)

Company Filing History:

goldMedal14 out of 107 
 
De La Rue Giori S.a.
 patents

Years Active: 1976-1991

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14 patents (USPTO):Explore Patents
1. 5062359 - Intaglio printing machine for the printing of currency papers (1991-11-05),
2. 4794856 - Combined rotary multicolor perfecting press (1989-01-03),
3. 4766809 - Multicolor perfecting press (1988-08-30),
4. 4584939 - Combined rotary printing machine (1986-04-29),
5. 4574696 - Rotary press for the simultaneous multicolor printing on both sides of a (1986-03-11),
6. 4552066 - Combined sheet fed rotary printing machine for securities, in particular (1985-11-12),
7. 4516496 - Copperplate engraving machine for printing paper currency (1985-05-14),
8. 4283902 - Process and apparatus for converting piles of freshly printed sheets of (1981-08-18),
9. 4224095 - Method of making a plate cylinder for a web printing press (1980-09-23),
10. 4056056 - Rotary printing press (1977-11-01),
11. 4054685 - Method and apparatus for making wiping cylinder of steel engraving (1977-10-18),
12. 4045944 - Processing of sheets of printed security papers into bundles and packets (1977-09-06),
13. 4036130 - Intaglio printing plate manufacture (1977-07-19),
14. 3939621 - Processing of sheets of printed security papers into bundles and packets (1976-02-24),

Title: Gualtiero Giori: Innovator in Intaglio Printing Technology

Introduction

Gualtiero Giori is a prominent inventor based in Lonay, Switzerland, known for his significant contributions to the field of printing technology. With a total of 14 patents to his name, Giori has made remarkable advancements, particularly in the area of intaglio printing machines used for currency production.

Latest Patents

Giori's latest patents include an innovative intaglio printing machine designed specifically for the printing of currency papers. This machine features a plate cylinder equipped with engraved printing plates that have both deep and fine intaglio cuts, representing the main design and safety background elements. The machine also includes an impression cylinder, a wiping device, and a sophisticated multicolor inking system. This inking system utilizes a collector inking cylinder that interacts with the engraved plates and is inked by selective color inking cylinders, allowing for precise color application.

Another notable patent is the combined rotary multicolor perfecting press. This printing machine integrates an indirect printing device, a drying device, and a sheet transfer and turning device. It enables simultaneous recto-verso printing in a single pass, utilizing both color collecting and offset printing methods. This innovation is particularly useful for creating intricate designs and safety features on bank notes.

Career Highlights

Throughout his career, Gualtiero Giori has worked with esteemed companies such as De La Rue Giori S.A. and De La Rue Giorgi S.A. His expertise in printing technology has positioned him as a leader in the industry, contributing to the development of advanced printing solutions.

Collaborations

Giori has collaborated with notable professionals in the field, including Albrecht J Germann and Manuel Hernandez. These partnerships have further enhanced his innovative capabilities and have led to the successful development of cutting-edge printing technologies.

Conclusion

Gualtiero Giori's contributions to intaglio printing technology have significantly impacted the production of currency papers. His innovative patents and career achievements reflect his dedication to advancing the printing industry. Giori's work continues to influence the field, ensuring the security and quality of printed materials.

Profile summary based on public USPTO records.
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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