Tobias GERHARDT — 7 Patents at Herrenknecht Aktiengesellschaft

Tobias GERHARDT has been granted 7 US patents while listed as an inventor at Herrenknecht Aktiengesellschaft. The first was granted in 2018 and the most recent in November 2025. Tobias GERHARDT ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Tobias GERHARDT in Teningen, DE.

Patents per Year

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12460487	Drill head for creating a borehole in the ground	Boris JUNG	2025-11-04
11118410	Device for producing a cavity in a soil	Marc Peters, Steffen Praetorius	2021-09-14
11118454	Tunnel boring device and system for the hydraulic removal of cuttings, and system for producing a stable fluid pressure for a boring fluid in the region of a cutting disk of the tunnel boring device	Michael Lubberger	2021-09-14
10941624	Drill string element	Michael Lubberger, Tobias Engel	2021-03-09
10734793	System and method for laying underground cables or underground lines in the ground near the surface	Marc Peters, Tobias Engel, Steffen Praetorius	2020-08-04
10364611	Drill head for expanding a pilot bore in order to create a borehole	Michael Lubberger	2019-07-30
10081992	Device for conveying away drillings	Michael Lubberger	2018-09-25