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For the Inventor, By the Inventor

Wertheim, Germany

Ersa Gmbh


USPTO Granted Patents = 32

% Expired Patents = 15.6


Trademarks = 12

Forward Citations = 14

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49 inventors (with patents filed for the assignee):

goldMedal Benedict Fleischmann (5 out of 5 patents)

silverMedal Lothar Endreß (4 out of 4 patents)

bronzeMedal Michael Schaefer (3 out of 3 patents)

4.  Richard Kressmann (3 out of 3 patents)

5.  Lukas Thanhäuser (3 out of 3 patents)

6.  Lothar Endress (2 out of 2 patents)

7.  Hermann Beck (2 out of 2 patents)

8.  Thorsten Issler (2 out of 6 patents)

9.  Rainer Kurtz (2 out of 3 patents)

10.  Elmar Müller (2 out of 2 patents)

11.  Timon Ahlgrimm (2 out of 2 patents)

12.  Uwe Hofmann (2 out of 2 patents)

13.  Kevin Friedrich (2 out of 2 patents)

14.  Lothar Schwab (2 out of 2 patents)

15.  Sebastian Becker (2 out of 2 patents)


Core Competencies:
Soldering Systems
Press-In Machines
Reflow Soldering
Monitoring Devices
Transport Systems
Soldering Apparatus
Soldering Nozzles
Thermal Treatment
Conveyor Devices
Visual Inspection
Soldering Tips
Cleaning Systems

32 patents:

1. 12728469 - Network for controlling soldering systems and method therefor (2026-09-08),
2. 12707617 - Press-in machine for pressing components into a substrate, in particular into a printed circuit board or carrier plate, with substrate positioning (2026-08-11),
3. 12603467 - Method for automated monitoring of a soldering process, soldering device with monitoring device (2026-04-14),
4. D1099111 - Display screen with graphical user interface (2025-10-21),
5. 12446203 - System for determining contamination coefficients and/or degrees of contamination in particular during the reflow soldering of printed circuit boards, and associated evaluation unit (2025-10-14),
6. 12402256 - Reflow soldering machine for continuously soldering of soldering goods (2025-08-26),
7. 12337404 - Transport system for transporting items to be soldered through a soldering system, and soldering system (2025-06-24),
8. 12284768 - Press-in machine for pressing components into a substrate, in particular into a printed circuit board or carrier plate, with changing unit (2025-04-21),
9. 12269126 - Stand, and soldering system with stand and soldering device (2025-04-08),
10. 12202077 - Transport system for transporting soldering material through a soldering apparatus, and a soldering apparatus (2025-01-21),
11. 12172238 - Soldering tip assembly for an electric soldering device, in particular a soldering iron, soldering device, and soldering system (2024-12-24),
12. 12115591 - Soldering apparatus (2024-10-15),
13. 12097575 - Soldering apparatus (2024-09-24),
14. 11986899 - Soldering apparatus (2024-05-21),
15. 11964345 - Moving unit for moving two soldering assemblies for processing circuits boards, and soldering system for selective wave soldering with a moving unit (2024-04-23),
Ersa GmbH, based in Wertheim, Germany, specializes in advanced soldering and manufacturing equipment for the electronics industry. The company is renowned for its innovative solutions in selective soldering, rework, and inspection technologies, catering to a diverse range of applications from automotive to consumer electronics. With a strong focus on research and development, Ersa continuously enhances its product offerings to meet the evolving needs of its global clientele, ensuring high-quality standards and efficiency in electronic assembly processes.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Ersa Gmbh
32 Patents

#2 in Wertheim

#1,524 in Germany

#20,660 in the World

Wertheim, DE
Wertheim, Germany

Ersa Gmbh

Forward Citations = 14

49 inventors:

goldMedal Benedict Fleischmann (5 out of 5 patents)

silverMedal Lothar Endreß (4 out of 4 patents)

bronzeMedal Michael Schaefer (3 out of 3 patents)

4.  Richard Kressmann (3 out of 3 patents)

5.  Lukas Thanhäuser (3 out of 3 patents)

Please report any incorrect information to [email protected]
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