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For the Inventor, By the Inventor

Rechberghausen, Germany

Franz Czeschka

This inventor holds 13 USPTO granted patents. Top assignees: Erni Elektroapparate Gmbh, Diehl Gmbh & Co., Siemens Aktiengesellschaft. Active years: 1983-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franz Czeschka. Retrieved from https://idiyas.com/inventor/franz-czeschka

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

USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 238(Granted Patents)


Company Filing History:

goldMedal12 out of 23 
 
Erni Elektroapparate Gmbh
 patents
silverMedal1 out of 282 
 
Diehl Gmbh & Co.
 patents
bronzeMedal1 out of 30,886 
 
Siemens Aktiengesellschaft
 patents
4. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1983-2002

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13 patents (USPTO):Explore Patents
1. 6475041 - One-piece two-leg contact spring (2002-11-05),
2. 6379170 - Method of mounting electrical plug-in connections and auxiliary mounting means for carrying out the method (2002-04-30),
3. 6129591 - Multiway connector for backplanes and slide-in cards in compact PCI (2000-10-10),
4. 5865645 - Angular press-fit plug connector for press-fitting into holes in a (1999-02-02),
5. 5743764 - Multiway connector (1998-04-28),
6. 5314349 - Connector for coaxial cable (1994-05-24),
7. 4964690 - Pin-and-socket connector for light wave conductors (1990-10-23),
8. 4959024 - Shielding device for electric plug connectors (1990-09-25),
9. 4825541 - Method of making contact springs (1989-05-02),
10. 4585293 - Elastic press-in for the solderless connection of the winding posts of (1986-04-29),
11. 4579412 - Coded transfer plug system (1986-04-01),
12. 4550962 - Solderless electrical connector assembly (1985-11-05),
13. 4391482 - Spring strips for connections between printed circuit board (1983-07-05),

Title: Franz Czeschka: Innovator in Electrical Engineering

Introduction

Franz Czeschka is a notable inventor based in Rechberghausen, Germany. He has made significant contributions to the field of electrical engineering, holding a total of 13 patents. His innovative designs and methods have advanced the functionality and efficiency of electrical components.

Latest Patents

Czeschka's latest patents include a one-piece two-leg contact spring. This invention features a design that includes first and second legs connected by a portion, all lying in a common plane. The legs have free ends that form an entrance region with mirrored contact rounded cups, enhancing the spring's functionality. Another notable patent is a method of mounting electrical plug-in connections. This invention relates to auxiliary mounting means that facilitate the placement of plug-in strips on a mounting surface, optimizing the mounting process and reducing time.

Career Highlights

Throughout his career, Czeschka has worked with Erni Elektroapparate GmbH, where he applied his expertise in electrical engineering. His work has contributed to the development of innovative solutions in the industry.

Collaborations

Czeschka has collaborated with notable individuals such as Jürgen Lappöhn and Georges Embo. These partnerships have fostered the exchange of ideas and advancements in electrical engineering.

Conclusion

Franz Czeschka's contributions to electrical engineering through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry positively.

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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