Membership
Tour
Register
Log in
Thomas Herbst
Follow
Person
Wessling, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Corrosion protected support element for a soil anchor or a rock anc...
Patent number
5,472,296
Issue date
Dec 5, 1995
Dyckerhoff & Widmann Aktiengesellschaft
Hans-Peter von Allmen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Arrangement for anchoring a rod-shaped tension member of composite...
Patent number
5,437,526
Issue date
Aug 1, 1995
Dyckerhoff & Witmann Aktiengesellschaft
Thomas Herbst
E04 - BUILDING
Information
Patent Grant
Anchoring device for the rod-shaped tension member of an anchor, es...
Patent number
4,971,493
Issue date
Nov 20, 1990
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Anchoring arrangement for a rod-shaped tension member formed of fib...
Patent number
4,958,961
Issue date
Sep 25, 1990
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E04 - BUILDING
Information
Patent Grant
Anchoring device, such as a rock anchor
Patent number
4,904,122
Issue date
Feb 27, 1990
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of and apparatus for installing an anchor member below water...
Patent number
4,711,604
Issue date
Dec 8, 1987
Dyckerhoff & Widmann Aktiengesellschaft
Harald Heimsoth
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tension member for a rock anchor or the like
Patent number
4,664,555
Issue date
May 12, 1987
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of and device for severing a tension member in a prestressed...
Patent number
4,652,179
Issue date
Mar 24, 1987
Dyckerhoff & Widmann Aktiengesellschaft
Konrad Spang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus for anchoring rock and the like
Patent number
4,630,971
Issue date
Dec 23, 1986
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E21 - EARTH DRILLING MINING
Information
Patent Grant
Removable tension member for a grout anchor
Patent number
4,513,556
Issue date
Apr 30, 1985
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Process for manufacturing a protection against corrosion for cables...
Patent number
4,473,936
Issue date
Oct 2, 1984
Dyckerhoff & Widmann Aktiengesellschaft
Urs Kellner
D07 - ROPES CABLES OTHER THAN ELECTRIC
Information
Patent Grant
Corrosion protected tensioning member for a prestressable anchor in...
Patent number
4,140,429
Issue date
Feb 20, 1979
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Removable press anchor with destructible anchor body
Patent number
4,112,637
Issue date
Sep 12, 1978
Dyckerhoff & Widmann Aktiengesellschaft
Thomas Herbst
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING