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For the Inventor, By the Inventor

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Dieter Graesslin Feinwerktechnik

Calculating rank
USPTO Granted Patents = 14

Forward Citations = 67

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7 inventors (with patents filed for the assignee):

goldMedal Gerd Kammerer (5 out of 6 patents)

silverMedal Friedrich X Thoma (4 out of 4 patents)

bronzeMedal Peter Schonhardt (3 out of 3 patents)

4.  Fritz Thoma (2 out of 2 patents)

5.  Gerhard Wehrle (1 out of 8 patents)

6.  Dieter Graesslin (1 out of 1 patent)

7.  Wolfgang Haas (1 out of 1 patent)


14 patents:

1. 4733026 - Adjustable switch and actuator arm (1988-03-22),
2. 4588304 - Program carrier for switching chronometer systems (1986-05-13),
3. 4564827 - Programmable control for a switching chronometer (1986-01-14),
4. 4558192 - Multi-range timer switch device (1985-12-10),
5. 4549154 - Magnetically retentive programmable switching control device (1985-10-22),
6. 4507526 - Module unit time switch disk assembly (1985-03-26),
7. 4506826 - Time-controlled heat regulator with nighttime temperature lowering (1985-03-26),
8. 4504154 - Indexing element for switching a chronometer (1985-03-12),
9. 4463617 - Milti-range cycle control timer unit (1984-08-07),
10. 4449832 - Program input and/or time setting device (1984-05-22),
11. 4420666 - Electrical key contact (1983-12-13),
12. 4320480 - Switch chain with switch riders for switch clocks (1982-03-16),
13. 4224484 - Time switching device (1980-09-23),
14. 4012607 - Miniature timer (1977-03-15),
Company Overview
Dieter Graesslin Feinwerktechnik is a German company specializing in precision engineering and the development of high-quality components for various industries. The organization focuses on advanced manufacturing techniques and innovative solutions in areas such as automation, measurement technology, and control systems. With a commitment to quality and precision, it serves a diverse clientele, contributing to the advancement of technology in sectors that require meticulous engineering and reliable performance.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

14 Patents

#52 in

#2,911 in Germany

#42,312 in the World

DE
DE

Dieter Graesslin Feinwerktechnik

Forward Citations = 67

7 inventors:

goldMedal Gerd Kammerer (5 out of 6 patents)

silverMedal Friedrich X Thoma (4 out of 4 patents)

bronzeMedal Peter Schonhardt (3 out of 3 patents)

4.  Fritz Thoma (2 out of 2 patents)

5.  Gerhard Wehrle (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dieter Graesslin Feinwerktechnik. Retrieved from https://idiyas.com/company/dieter-graesslin-feinwerktechnik

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]
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