Hoffmann; Joachim

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoffmann; Joachim.The latest application filed is for "fuel cell module, fuel cell system, and operating method".

Company Profile

3.31.33

Hoffmann; Joachim - Burgthann DE
Hoffmann; Joachim - Lorsch DE
Hoffmann; Joachim - Plochingen N/A DE
Hoffmann; Joachim - Achern-Grossweier DE
Hoffmann; Joachim - Wooster OH
Hoffmann; Joachim - Lebach DE
Hoffmann; Joachim - Dorfen DE
Hoffmann; Joachim - Puebla MX
Hoffmann, Joachim - Steinheim DE
Hoffmann, Joachim - Steinhime DE
Hoffmann; Joachim - Piochingen DE
Hoffmann; Joachim - Munchen DE
Hoffmann; Joachim - Aichwald DE
Hoffmann; Joachim - Hagen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for generating energy and energy generation device for mobile applications Grant 10,840,529 - Hoffmann November 17, 2	2020-11-17
Fuel Cell Module, Fuel Cell System, and Operating Method App 20190379081 - BEIE; Hans-Jurgen ; et al.	2019-12-12
Superconducting Current Limiter App 20190260202 - HOFFMANN; Joachim ; et al.	2019-08-22
Electrical Connection Unit and Battery System App 20190252094 - Wienziers; Ronald ; et al.	2019-08-15
Method for Generating Energy and Energy Generation Device for Mobile Applications App 20180375137 - HOFFMANN; Joachim	2018-12-27
Drive system for a water vehicle, method for operating a drive system, and water vehicle having the drive system Grant 9,868,496 - Hoffmann January 16, 2	2018-01-16
Electrochemical cell Grant 9,853,302 - Brandt , et al. December 26, 2	2017-12-26
Operating gas system for an underwater vehicle, method for operating such an operating gas system and an underwater vehicle having such an operating gas system Grant 9,638,372 - Hoffmann May 2, 2	2017-05-02
Drive System for a Water Vehicle, Method for Operating a Drive System, and Water Vehicle Having the Drive System App 20160207599 - HOFFMANN; Joachim	2016-07-21
Electrochemical cell Grant 9,166,236 - Brandt , et al. October 20, 2	2015-10-20
Operating gas system for an underwater vehicle, method for operating such an operating gas system and an underwater vehicle having such an operating gas system App 20150204486 - Hoffmann; Joachim	2015-07-23
Coverslipping module for mounting coverslips onto specimen slides Grant 9,011,066 - Hoffmann , et al. April 21, 2	2015-04-21
Electrochemical Cell App 20140349207 - Brandt; Torsten ; et al.	2014-11-27
Humidification Cell App 20140077402 - Brandt; Torsten ; et al.	2014-03-20
Power tool Grant 8,668,027 - Hoffmann , et al. March 11, 2	2014-03-11
Electrochemical Cell App 20140017600 - Brandt; Torsten ; et al.	2014-01-16
Method and apparatus for processing tissue samples using a sensor Grant 8,309,037 - Erben , et al. November 13, 2	2012-11-13
Device And Process For Handling Coverslips For Microscope Slides App 20120195731 - HOFFMANN; Joachim	2012-08-02
Coverslipping Module For Mounting Coverslips Onto Specimen Slides App 20120189412 - HOFFMANN; Joachim ; et al.	2012-07-26
Torque converter with cooling fluid flow arrangement and arrangement for torque transfer to a damper Grant 8,225,916 - Liang , et al. July 24, 2	2012-07-24
Anti-rotation mechanism for a closed piston torque converter Grant 8,151,957 - Hoffmann , et al. April 10, 2	2012-04-10
Method for producing a synthetic material, in particular a synthetic fuel or raw material, an associated device and applications for said method App 20110253550 - Hoffmann; Joachim	2011-10-20
Protective cover for a hand-held cut-off machine Grant 8,033,896 - Amend , et al. October 11, 2	2011-10-11
Torque converter with brazed turbine Grant 7,918,645 - McCullick , et al. April 5, 2	2011-04-05
Guide cart and power tool with guide a cart Grant 7,905,223 - von Siegroth , et al. March 15, 2	2011-03-15
Axially engaging and disengaging one-way clutch and a stator having an axially engaging and disengaging one-way clutch Grant 7,770,707 - Brees , et al. August 10, 2	2010-08-10
Method And Apparatus For Processing Tissue Samples Using A Sensor App 20100112625 - Erben; Michael ; et al.	2010-05-06
Torus shapes for torque converters Grant 7,621,122 - Marathe , et al. November 24, 2	2009-11-24
Power Tool App 20090283286 - Hoffmann; Joachim ; et al.	2009-11-19
Anti-rotation mechanism for a closed piston torque converter App 20090152068 - Hoffmann; Joachim ; et al.	2009-06-18
Protective cover for a hand-held cut-off machine Grant 7,520,799 - Wedel , et al. April 21, 2	2009-04-21
Protective Cover for a Hand-Held Cut-Off Machine App 20090013541 - Amend; Helmar ; et al.	2009-01-15
Torque converter with cooling fluid flow arrangement and arrangement for torque transfer to a damper App 20080277223 - LIANG; Yang ; et al.	2008-11-13
Guide Cart and Power Tool with Guide a Cart App 20080233847 - von Siegroth; Stefan ; et al.	2008-09-25
Delivery unit Grant 7,350,509 - Barz , et al. April 1, 2	2008-04-01
Torque converter with brazed turbine App 20080044285 - McCullick; Donald ; et al.	2008-02-21
Torus shapes for torque converters App 20070240412 - Marathe; Bhaskar ; et al.	2007-10-18
Delivery Unit App 20070215537 - Barz; Torsten ; et al.	2007-09-20
Protective cover for a hand-held cut-off machine Grant 7,261,624 - Wedel , et al. August 28, 2	2007-08-28
Spline connection App 20070048082 - Hoffmann; Joachim ; et al.	2007-03-01
Axially engaging and disengaging one-way clutch and a stator having an axially engaging and disengaging one-way clutch App 20070045076 - Brees; William ; et al.	2007-03-01
Fuel-cell assembly comprising an electrolyte reservoir Grant 7,070,875 - Hoffmann July 4, 2	2006-07-04
Protective Cover for a Hand-Held Cut-Off Machine App 20060128289 - Wedel; Christina ; et al.	2006-06-15
Protective Cover for a Hand-Held Cut-Off Machine App 20060123638 - Wedel; Christina ; et al.	2006-06-15
Support device for supporting an overhead branch cutter Grant 7,040,518 - von Krane , et al. May 9, 2	2006-05-09
Torsion vibration damper Grant RE38,655 - Hoffmann , et al. November 23, 2	2004-11-23
Folding device App 20040222581 - Hoffmann, Joachim ; et al.	2004-11-11
Method of folding a sheet into a folded sheet with a minimum of 16 sides App 20040185995 - Hoffmann, Joachim ; et al.	2004-09-23
Torque converter App 20040172936 - Mueller, Bruno ; et al.	2004-09-09
Cutting blade for a trimmer Grant 6,640,449 - Hoffmann , et al. November 4, 2	2003-11-04
Fuel-cell assembly comprising an electrolyte reservoir App 20030186103 - Hoffmann, Joachim	2003-10-02
Intake arrangement for combustion air App 20020189572 - Linsbauer, Peter ; et al.	2002-12-19
Support device for supporting an overhead branch cutter App 20020179665 - Krane, Florian von ; et al.	2002-12-05
Torsion vibration damper Grant 6,293,383 - Hoffmann , et al. September 25, 2	2001-09-25
Printing or copying machine having a cooling device for the recording substrate Grant 5,557,388 - Creutzmann , et al. September 17, 1	1996-09-17
Cutterhead for a string trimmer Grant 5,359,777 - Bauer , et al. November 1, 1	1994-11-01
Cutterhead for a vegetation cutter apparatus Grant 5,036,648 - Hoffmann , et al. August 6, 1	1991-08-06
Freewheel overrunning clutch, particularly for a two-wheel vehicle Grant 4,711,331 - Hoffmann December 8, 1	1987-12-08