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For the Inventor, By the Inventor

Geltendorf, Germany

Ernst Liebich

This inventor holds 10 USPTO granted patents. Top assignees: Siemens Aktiengesellschaft, Tyco Electronics Logistics Ag. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernst Liebich. Retrieved from https://idiyas.com/inventor/ernst-liebich

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 91(Granted Patents)


Location History:

  • Geltendorf/Hausen, DE (1995)
  • Geltendorf, DE (1989 - 2000)

Company Filing History:

goldMedal9 out of 30,874 
 
Siemens Aktiengesellschaft
 patents
silverMedal1 out of 126 
 
Tyco Electronics Logistics Ag
 patents

Years Active: 1989-2000

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10 patents (USPTO):Explore Patents
1. 6095698 - Hybrid connector (2000-08-01),
2. 6086405 - Contact member with double insulation displacement terminal (2000-07-11),
3. 5921800 - Firing-cap plug connector (1999-07-13),
4. 5863225 - Contact with a bottom and a top spring (1999-01-26),
5. 5655932 - Filter plug connector having a shield housing (1997-08-12),
6. 5480328 - Filter plug connector having a shield housing (1996-01-02),
7. 5466168 - Plug connector with short-circuit bridge (1995-11-14),
8. 5246387 - Filter plug connector (1993-09-21),
9. 4954103 - Press in contact element for circuit boards (1990-09-04),
10. 4851625 - Sliding switch (1989-07-25),

Title: Ernst Liebich: Innovator in Hybrid Connector Technology

Introduction

Ernst Liebich is a notable inventor based in Geltendorf, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of hybrid connectors. With a total of 10 patents to his name, Liebich's work has had a lasting impact on the industry.

Latest Patents

One of Liebich's latest patents is a hybrid connector designed for electronic built-in units. This innovative connector features both electric plug-in connections and fiber-optic demountable connections. The design includes a female connector and an angular male connector strip with long side walls. The female connector is equipped with a cover cap that contains module chambers for electric receptacle modules and fiber-optic modules. Additionally, electrooptical transducers with connecting leads are integrated into the design, ensuring minimal length for the connecting leads, including solder terminals. Another significant patent is a contact member that includes a double insulation displacement terminal. This terminal features two parallel insulation displacement contact limbs connected through a central part, which is designed with apertures and cutouts to accommodate plug-in blade contacts.

Career Highlights

Throughout his career, Ernst Liebich has worked with prominent companies such as Siemens Aktiengesellschaft and Tyco Electronics Logistics AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in connector technology.

Collaborations

Liebich has collaborated with notable colleagues, including Richard Flieger and Karl Schneider. Their combined expertise has fostered advancements in the field of electrical engineering.

Conclusion

Ernst Liebich's contributions to hybrid connector technology and his extensive patent portfolio highlight his role as a leading inventor in the industry. His innovative designs continue to influence the development of electronic components.

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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