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For the Inventor, By the Inventor

Waldkirch, Germany

Sick Ag


USPTO Granted Patents = 594

% Expired Patents = 13.0


Trademarks = 36

Forward Citations = 3,300

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536 inventors (with patents filed for the assignee):

goldMedal Markus Hammes (25 out of 25 patents)

silverMedal Romain Müller (23 out of 24 patents)

bronzeMedal Florian Schneider (19 out of 19 patents)

4.  Ingolf Braune (18 out of 20 patents)

5.  Kai Waslowski (16 out of 16 patents)

6.  Gerhard Merettig (16 out of 16 patents)

7.  Roland Gehring (15 out of 15 patents)

8.  Christoph Anselment (14 out of 18 patents)

9.  Martin Wuestefeld (13 out of 13 patents)

10.  Heinrich Hippenmeyer (12 out of 18 patents)

11.  Manfred Haberer (11 out of 11 patents)

12.  Pascal Schüler (11 out of 11 patents)

13.  Franz Dold (11 out of 11 patents)

14.  Gottfried Hug (11 out of 14 patents)

15.  Olaf Machul (11 out of 11 patents)


Core Competencies:
Optoelectronic Sensor
Safety System
Distance Measurement
Camera Technology
Object Detection
Laser Scanner
3D Time-of-Flight
RFID Reading
Brightness Adjustment
Augmented Reality
Inductive Proximity Sensor
Code Reading

594 patents:

1. 12736465 - Spectroscopic analysis apparatus comprising a multi-chamber cuvette for fluid or gas analysis and corresponding method (2026-09-15),
2. 12734694 - Method for the safe operation of a machine (2026-09-15),
3. 12724993 - Reading optical codes (2026-09-01),
4. 12724129 - Detecting objects in a monitored zone (2026-09-01),
5. 12717035 - Optoelectronic sensor and method for detecting objects (2026-08-25),
6. 12710520 - Method for position calibration of a camera and a LIDAR sensor using a calibration board, and a position calibration system (2026-08-18),
7. 12683342 - Coaxial connector that is easy to assemble and ensures a reliable electrical contact between electrical components thereof (2026-07-14),
8. 12671166 - Antenna for an RFID reading device with polarization switching (2026-06-30),
9. 12670347 - Camera device and method for reading optical codes (2026-06-30),
10. 12664387 - Reading an optical code (2026-06-23),
11. 12657417 - Reading an optical code (2026-06-16),
12. 12657416 - Reading optical codes (2026-06-16),
13. 12654321 - Method of improving a preplanned movement sequence for the control of a robot (2026-06-16),
14. 12645193 - Data provision apparatus (2026-06-02),
15. 12637009 - Environment monitoring apparatus and method for operating an environment monitoring apparatus (2026-05-26),
Sick AG, headquartered in Waldkirch, Germany, is a leader in the field of optoelectronic sensors. The company specializes in developing advanced technologies for safety systems, distance measurement, and object detection. Their product portfolio includes laser scanners, 3D time-of-flight sensors, and RFID reading solutions, catering to a wide range of industries. Sick AG is committed to innovation, enhancing automation and safety in various applications, and is recognized for its expertise in camera technology and sensor integration.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Sick Ag
594 Patents

#1 in Waldkirch

#87 in Germany

#1,646 in the World

Waldkirch, DE
Waldkirch, Germany

Sick Ag

Forward Citations = 3,300

536 inventors:

goldMedal Markus Hammes (25 out of 25 patents)

silverMedal Romain Müller (23 out of 24 patents)

bronzeMedal Florian Schneider (19 out of 19 patents)

4.  Ingolf Braune (18 out of 20 patents)

5.  Kai Waslowski (16 out of 16 patents)

Please report any incorrect information to [email protected]
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