logo

For the Inventor, By the Inventor

DE

Firma Fritz Eichenauer

USPTO Granted Patents = 17

Forward Citations = 278

Loading Chart...
Loading Chart...

8 inventors (with patents filed for the assignee):

goldMedal Helmut Ohnmacht (11 out of 14 patents)

silverMedal Klaus Meywald (7 out of 9 patents)

bronzeMedal Karl-Heinz Nauerth (3 out of 7 patents)

4.  Hanno Roller (3 out of 9 patents)

5.  Ludwig Lieber (3 out of 4 patents)

6.  Ernst Brechner (2 out of 2 patents)

7.  Edwin Hofer (2 out of 2 patents)

8.  Jens Bauchert (1 out of 1 patent)


17 patents:

1. 4361954 - Method of and apparatus for the production of a toaster heating element (1982-12-07),
2. 4357521 - Electrical heating device for fluid media (1982-11-02),
3. 4352008 - Electric heating device for heating the interior of a switch cabinet (1982-09-28),
4. 4350872 - Electrical heating element for fluid media and method for producing same (1982-09-21),
5. 4343988 - Electrical resistance water heating device, particularly for beverage (1982-08-10),
6. 4334141 - Combined electric water heating and vessel support plate for a beverage (1982-06-08),
7. 4327282 - Electrical resistance heating element (1982-04-27),
8. 4321456 - Electrical hot air appliance (1982-03-23),
9. 4313049 - Electrical heating element for fluid media (1982-01-26),
10. 4263577 - Electric tubular heating body and process for its manufacture (1981-04-21),
11. 4191880 - Heating element for electrical appliance having a blower (1980-03-04),
12. 4163146 - Electrical heating element comprising a helix of wire wound on at least (1979-07-31),
13. 4109138 - Fan-heater appliance with adjustable fan speed (1978-08-22),
14. 4101760 - Refractory granular embedding composition for electric heating coils (1978-07-18),
15. 4095086 - Vaporizing and warming device for beverage-preparing machines (1978-06-13),
Company Overview
Firma Fritz Eichenauer is a German company specializing in the development and manufacturing of high-quality precision components and systems. With a focus on mechanical engineering, the company serves various industries, including automotive and machinery. Their expertise encompasses innovative design, advanced manufacturing techniques, and a commitment to quality, positioning them as a reliable partner in the engineering sector. The company is dedicated to continuous improvement and technological advancement to meet the evolving needs of its clients.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

17 Patents

#39 in

#2,497 in Germany

#35,948 in the World

DE
DE

Firma Fritz Eichenauer

Forward Citations = 278

8 inventors:

goldMedal Helmut Ohnmacht (11 out of 14 patents)

silverMedal Klaus Meywald (7 out of 9 patents)

bronzeMedal Karl-Heinz Nauerth (3 out of 7 patents)

4.  Hanno Roller (3 out of 9 patents)

5.  Ludwig Lieber (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Firma Fritz Eichenauer. Retrieved from https://idiyas.com/company/firma-fritz-eichenauer

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

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]
Loading…