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For the Inventor, By the Inventor

Stuttgart, Germany

Jari Rönfanz

This inventor holds 14 USPTO granted patents and 4 EPO patents. Top assignee: Dr. Ing. H.c. F. Porsche Aktiengesellschaft. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jari Rönfanz. Retrieved from https://idiyas.com/inventor/jari-rönfanz

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

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0


Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 66(Granted Patents)


Location History:

  • Mühlacker, DE (2020)
  • Stuttgart, DE (2019 - 2022)

Company Filing History:

goldMedal14 out of 4,227 
 
Dr. Ing. H.c. F. Porsche Aktiengesellschaft
 patents

Years Active: 2019-2022

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14 patents (USPTO):Explore Patents
1. 11220184 - Controlling the temperature of a charging cable for a fast charging station for vehicles with an electric drive (2022-01-11),
2. 11180043 - Charging cable and charging station for electric cars (2021-11-23),
3. D923563 - Apparatus for charging accumulators (2021-06-29),
4. 11046195 - Apparatus for transmitting energy and information by means of a charging cable for an electric vehicle (2021-06-29),
5. D922943 - Apparatus for charging accumulators (2021-06-22),
6. 10994626 - Charging plug for a charging column and charging column having such a plug (2021-05-04),
7. 10943711 - Motor vehicle charging cable (2021-03-09),
8. 10931061 - Charging plug for electric automobiles and the production thereof (2021-02-23),
9. 10894479 - Fast charging station with charging cable and temperature control device for the charging cable (2021-01-19),
10. 10766374 - Motor vehicle charging cable (2020-09-08),
11. 10714884 - Land-based electric vehicle charging plug (2020-07-14),
12. 10527401 - Sensor and method for identifying a mechanical deformation of a housing of a charging column (2020-01-07),
13. 10525842 - Land-based electric vehicle charging plug (2020-01-07),
14. D857634 - Apparatus for charging accumulators (2019-08-27),

Title: Jari Rönfanz: Innovator in Electric Vehicle Charging Technology

Introduction

Jari Rönfanz is a prominent inventor based in Stuttgart, Germany. He has made significant contributions to the field of electric vehicle charging technology. With a total of 14 patents to his name, Rönfanz is recognized for his innovative approaches to enhancing the efficiency and safety of charging systems.

Latest Patents

Among his latest patents, Rönfanz has developed a method for controlling the temperature of a charging cable for fast charging stations designed for vehicles with electric drives. This method involves heating the charging cable to establish an electrical connection with the vehicle, sensing the connection, and subsequently ceasing the heating process to facilitate fast charging. Additionally, he has patented a charging cable that features an insulating body, a connecting line, and a plug-type connector with contact pins and openings, which allows for a detachable connection between the insulating body and the connecting line.

Career Highlights

Rönfanz is currently employed at Dr. Ing. h.c. F. Porsche Aktiengesellschaft, where he continues to push the boundaries of electric vehicle technology. His work focuses on developing solutions that improve the charging experience for electric vehicle users.

Collaborations

Throughout his career, Rönfanz has collaborated with notable colleagues, including Stefan Götz and Volker Reber. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jari Rönfanz is a key figure in the advancement of electric vehicle charging systems. His innovative patents and contributions to the industry highlight his commitment to improving the efficiency and safety of electric vehicle technology.

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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