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Francesco Portas

This inventor holds 31 USPTO granted patents, plus 8 CIPO patents and 7 EPO patents, primarily in Electrical Cable Joints. Top assignees: Pirelli Cavi S.p.a., Prysmian Cavi E Sistemi Energia S.r.l., Societa Cavi Pirelli S.p.a.. Active years: 1990-2017.

USPTO Granted Patents = 31

% Patents Active = 77.4

CIPO Patents = 8 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 1.9

ph-index = 10

Forward Citations = 252(Granted Patents)

Location History:

Quattordio, IT (1990 - 2017)
Milan, IT (2010 - 2017)

Company Filing History:

Prysmian Cavi E Sistemi Energia S.r.l.

patents

4 out of 95

Societa Cavi Pirelli S.p.a.

Years Active: 1990-2017

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Areas of Expertise:

Electric Cables

Jointing Assemblies

Insulating Sleeves

Manufacturing Processes

Cable Joint Coverings

Elastic Tubular Coverings

Support Elements

Coating Devices

Splicing Methods

Elastomeric Sleeves

Multi-Layer Sleeves

Composite Insulators

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9613735 - Apparatuses for joining pairs of electric cables (2017-04-04),

2. 9590410 - Screen connectors for electrical cables and jointing assemblies comprising the screen connector (2017-03-07),

3. 9270031 - Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processes (2016-02-23),

4. 9219318 - Jointing assemblies for electrical cables (2015-12-22),

5. 9184576 - Method and device for coating the junction area between at least two elongated elements, in particular between electric cables (2015-11-10),

6. 8789570 - Apparatuses for disposing tubular covering sleeves for electric-cable joints on supporting elements (2014-07-29),

7. 8697995 - Method and device for coating the junction area between at least two elongated elements, in particular between electric cables (2014-04-15),

8. 8555499 - Method for joining a pair of electric cables (2013-10-15),

9. 8273200 - Method of disposing a tubular sleeve on a supporting element and apparatus to put said method into practice (2012-09-25),

10. 8119193 - Method and device for coating the junction area between at least two elongated elements, in particular between electric cables (2012-02-21),

11. 7872197 - Joining method and related junction for electric cables, tubular covering sleeve for electric-cable junctions and process for manufacturing the same (2011-01-18),

12. 7838770 - Method and device for splicing electric cables (2010-11-23),

13. 7728227 - Method for covering an elongate object and device for covering said elongate object (2010-06-01),

14. 7645408 - Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereof (2010-01-12),

15. 6576846 - Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mounting (2003-06-10),

Title: Innovations and Achievements of Francesco Portas

Introduction

Francesco Portas, an innovative inventor hailing from Quattordio, Italy, holds a remarkable portfolio of 31 patents. His contributions to the field of electrical engineering, particularly in the area of cable joining technologies, have made significant impacts in various industries.

Latest Patents

Francesco's latest patents exemplify his advanced understanding of electrical cable connectivity. One notable invention is an apparatus for applying an elastic tubular sleeve onto a splicing region between a pair of cables. This innovative device features axial-movement mechanisms that allow for controlled movement of a supporting element, causing the tubular sleeve to radially shrink and exert an ejective thrust. Another noteworthy patent relates to screen connectors for electrical cables. This design includes a conductive shield sock, a shrinkable protective sleeve, and integral watertight elements, enhancing the durability and reliability of electrical connections in various applications.

Career Highlights

Throughout his illustrious career, Francesco has worked with prominent companies such as Pirelli Cavi S.p.A. and Prysmian Cavi e Sistemi Energia S.r.l. His dedication to advancing cable technology has established him as a respected figure in the field of electrical engineering.

Collaborations

Francesco has collaborated with several esteemed professionals, including Ubaldo Vallauri and Bruno Parmigiani. Their partnership has led to several innovative projects and inventions that continue to push the boundaries of electrical connectivity.

Conclusion

With his extensive patent portfolio and collaborative efforts, Francesco Portas stands as a key innovator in the realm of electrical engineering. His inventions promise to enhance the efficiency and reliability of electrical systems, paving the way for future advancements in the industry.

Profile summary based on public USPTO records.

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