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For the Inventor, By the Inventor

Drolshagen, Germany

Eurodrill Gmbh


USPTO Granted Patents = 13

% Expired Patents = 38.5


Forward Citations = 14

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9 inventors (with patents filed for the assignee):

goldMedal Markus Merzhaeuser (4 out of 4 patents)

silverMedal Andreas Pikowski (3 out of 3 patents)

bronzeMedal Henrik Uelhoff (3 out of 3 patents)

4.  Tobias Moscaritolo (3 out of 3 patents)

5.  Markus Merzhäuser (2 out of 2 patents)

6.  Robin Koester (1 out of 1 patent)

7.  Horst Damm (1 out of 1 patent)

8.  Carl Hagemeyer (1 out of 4 patents)

9.  Ralf Sönnecken (1 out of 1 patent)

10.  Markus MERZHÄUSER (0 patent)

11.  Markus MERZHÄUSER (0 patent)

12.  Robin KÖSTER (0 patent)


13 patents:

1. 12269064 - Device for generating percussive pulses or vibrations for a construction machine (2025-04-08),
2. 12258861 - Device for generating oscillations for a construction machine and method of operation (2025-03-25),
3. 12134937 - Impact piston device for a impact drill drive (2024-11-05),
4. 12129720 - Clamping head assembly for clamping a drill pipe element (2024-10-29),
5. 11719045 - Drill drive device for an earth drilling apparatus (2023-08-08),
6. 11549311 - Rotary drive arrangement for a drill rod (2023-01-10),
7. 10837231 - Double head drilling device and method for producing a bore (2020-11-17),
8. 10829996 - Drilling device for earth or rock drilling and method for retrofitting such a drilling device (2020-11-10),
9. 10730075 - Device and method for generating percussive pulses or vibrations for a construction machine (2020-08-04),
10. 9932773 - Drive device and method for operating a drive device (2018-04-03),
11. 9463490 - Vibration exciter, in particular for a construction machine (2016-10-11),
12. 7770659 - Rotary drive assembly for a drill rod (2010-08-10),
13. 7422073 - Ground working implement and method for introducing a working element into the ground (2008-09-09),
Company Overview
Eurodrill GmbH, based in Drolshagen, Germany, specializes in the development and manufacturing of advanced drilling technology and equipment. The company focuses on providing innovative solutions for various sectors, including construction and mining, emphasizing efficiency and precision in drilling operations. With a commitment to quality and technological advancement, Eurodrill serves a global market, catering to diverse customer needs in the drilling industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Eurodrill Gmbh USPTO Patent Assignee Logo
13 Patents

#1 in Drolshagen

#3,083 in Germany

#45,039 in the World

Drolshagen, DE
Drolshagen, Germany

Eurodrill Gmbh

Forward Citations = 14

9 inventors:

goldMedal Markus Merzhaeuser (4 out of 4 patents)

silverMedal Andreas Pikowski (3 out of 3 patents)

bronzeMedal Henrik Uelhoff (3 out of 3 patents)

4.  Tobias Moscaritolo (3 out of 3 patents)

5.  Markus Merzhäuser (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eurodrill Gmbh. Retrieved from https://idiyas.com/company/eurodrill

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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