Christian Helmut Thoma

Person

Jersey, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Heat generator
- Patent number 7,387,262
- Issue date Jun 17, 2008
- Christian Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus and method for heating fluids
- Patent number 7,318,553
- Issue date Jan 15, 2008
- Christian Helmut Thoma
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus and method for mixing dissimilar fluids
- Patent number 7,316,501
- Issue date Jan 8, 2008
- Christian Thoma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for heating fluids
- Patent number 6,976,486
- Issue date Dec 20, 2005
- Christian Helmut Thoma
- F22 - STEAM GENERATION
Information Patent Grant
Apparatus for heating fluids
- Patent number 6,959,669
- Issue date Nov 1, 2005
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus and method for heating fluids
- Patent number 6,910,448
- Issue date Jun 28, 2005
- Christian Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,884,195
- Issue date Apr 26, 2005
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for heating fluids
- Patent number 6,823,820
- Issue date Nov 30, 2004
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,796,121
- Issue date Sep 28, 2004
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,782,699
- Issue date Aug 31, 2004
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transmission with internal fluid expansion chamber
- Patent number 6,779,421
- Issue date Aug 24, 2004
- Hydro-Thoma Limited
- George Duncan McRae Arnold
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transmission with internal fluid expansion chamber
- Patent number 6,626,065
- Issue date Sep 30, 2003
- Hydro-Thoma Limited
- George Duncan McRae Arnold
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxles
- Patent number 6,607,462
- Issue date Aug 19, 2003
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined hydrostatic and gear transmissions employing independent s...
- Patent number 6,595,887
- Issue date Jul 22, 2003
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,564,550
- Issue date May 20, 2003
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic machines for use in transmission and transaxle product
- Patent number 6,477,838
- Issue date Nov 12, 2002
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,427,442
- Issue date Aug 6, 2002
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined hydrostatic and gear transmissions employing independent s...
- Patent number 6,354,975
- Issue date Mar 12, 2002
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxles
- Patent number 6,346,059
- Issue date Feb 12, 2002
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transmissions and transaxles
- Patent number 6,343,471
- Issue date Feb 5, 2002
- Hydro-Thoma Limited
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxle
- Patent number 6,237,332
- Issue date May 29, 2001
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic Transaxle
- Patent number 6,231,466
- Issue date May 15, 2001
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic machines for use in transmission and transaxle product
- Patent number 6,178,746
- Issue date Jan 30, 2001
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydrostatic transaxles with 2 chambers defined by three housing parts
- Patent number 6,076,428
- Issue date Jun 20, 2000
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial piston hydrostatic machine with a first sweeping-displacemen...
- Patent number 6,071,086
- Issue date Jun 6, 2000
- Unipat Aktiengessellschaft
- Christian Helmut Thoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Radial piston hydrostatic transmission of the type incorporated int...
- Patent number 6,058,704
- Issue date May 9, 2000
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic radial piston machines
- Patent number 6,010,311
- Issue date Jan 4, 2000
- Unipat AG
- Christian Helmut Thoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydrostatic transaxle
- Patent number 5,979,270
- Issue date Nov 9, 1999
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Simplified housing structure for a hydrostatic machine
- Patent number 5,870,942
- Issue date Feb 16, 1999
- Unipat Aktiengessellschaft
- Christian Helmut Thoma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Radial piston machines
- Patent number 5,848,565
- Issue date Dec 15, 1998
- Unipat AG
- Christian Helmut Thoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for heating fluids
- Publication number 20060174845
- Publication date Aug 10, 2006
- Christian Helmut Thoma
- F22 - STEAM GENERATION
Information Patent Application
Heat generator
- Publication number 20050263607
- Publication date Dec 1, 2005
- Christian Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus and method for mixing dissimilar fluids
- Publication number 20050259510
- Publication date Nov 24, 2005
- Christian Thoma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for heating fluids
- Publication number 20050051111
- Publication date Mar 10, 2005
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus and method for heating fluids
- Publication number 20040213668
- Publication date Oct 28, 2004
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus and method for heating fluids
- Publication number 20040194775
- Publication date Oct 7, 2004
- Christian Helmut Thoma
- F22 - STEAM GENERATION
Information Patent Application
APPARATUS FOR HEATING FLUIDS
- Publication number 20040103855
- Publication date Jun 3, 2004
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Apparatus for heating fluids
- Publication number 20040103856
- Publication date Jun 3, 2004
- Christian Helmut Thoma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Hydrostatic transaxle
- Publication number 20030216208
- Publication date Nov 20, 2003
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxles
- Publication number 20030199354
- Publication date Oct 23, 2003
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transmission with internal fluid expansion chamber
- Publication number 20030192402
- Publication date Oct 16, 2003
- HYDRO-THOMA LIMITED
- George Duncan McRae Arnold
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxle
- Publication number 20020189251
- Publication date Dec 19, 2002
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxle
- Publication number 20020124560
- Publication date Sep 12, 2002
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxle
- Publication number 20020116923
- Publication date Aug 29, 2002
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxles
- Publication number 20020115519
- Publication date Aug 22, 2002
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Combined hydrostatic and gear transmissions employing independent s...
- Publication number 20020115521
- Publication date Aug 22, 2002
- HYDRO-THOMA LIMITED
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydrostatic transaxle
- Publication number 20010010154
- Publication date Aug 2, 2001
- Unipat AG
- Christian Helmut Thoma
- B60 - VEHICLES IN GENERAL

Christian Helmut Thoma

Person

Patents Grantslast 30 patents

Heat generator

Apparatus and method for heating fluids

Apparatus and method for mixing dissimilar fluids

Apparatus and method for heating fluids

Apparatus for heating fluids

Apparatus and method for heating fluids

Hydrostatic transaxle

Apparatus for heating fluids

Hydrostatic transaxle

Hydrostatic transaxle

Hydrostatic transmission with internal fluid expansion chamber

Hydrostatic transmission with internal fluid expansion chamber

Hydrostatic transaxles

Combined hydrostatic and gear transmissions employing independent s...

Hydrostatic transaxle

Hydrostatic machines for use in transmission and transaxle product

Hydrostatic transaxle

Combined hydrostatic and gear transmissions employing independent s...

Hydrostatic transaxles

Hydrostatic transmissions and transaxles

Hydrostatic transaxle

Hydrostatic Transaxle

Hydrostatic machines for use in transmission and transaxle product

Hydrostatic transaxles with 2 chambers defined by three housing parts

Radial piston hydrostatic machine with a first sweeping-displacemen...

Radial piston hydrostatic transmission of the type incorporated int...

Hydraulic radial piston machines

Hydrostatic transaxle

Simplified housing structure for a hydrostatic machine

Radial piston machines

Patents Applicationslast 30 patents

Apparatus and method for heating fluids

Heat generator

Apparatus and method for mixing dissimilar fluids

Apparatus and method for heating fluids

Apparatus and method for heating fluids

Apparatus and method for heating fluids

APPARATUS FOR HEATING FLUIDS

Apparatus for heating fluids

Hydrostatic transaxle

Hydrostatic transaxles

Hydrostatic transmission with internal fluid expansion chamber

Hydrostatic transaxle

Hydrostatic transaxle

Hydrostatic transaxle

Hydrostatic transaxles

Combined hydrostatic and gear transmissions employing independent s...

Hydrostatic transaxle