HEREN; Jean

Patent Applications and Registrations

Patent applications and USPTO patent grants for HEREN; Jean.The latest application filed is for "hydraulic pressure amplifier".

Company Profile

2.30.27

HEREN; Jean - Verberie FR
Heren; Jean - Margny les Compiegne N/A FR
Heren; Jean - Marny les Compiegne FR
Heren; Jean - La Neuville sur Ressons FR

*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
Hydraulic Pressure Amplifier App 20200332781 - PRIGENT; Andre ; et al.	2020-10-22
Variable-torque emergency brake device Grant 10,717,424 - Heren , et al.	2020-07-21
Variable-torque Emergency Brake Device App 20180370511 - HEREN; Jean ; et al.	2018-12-27
Hydrostatic transmission device ensuring good driveability Grant 9,765,799 - Prigent , et al. September 19, 2	2017-09-19
Turning Device For A Steered Wheel Of A Rolling Machine App 20170106893 - VIDAL; Stephane ; et al.	2017-04-20
Vehicle with hydraulic assistance by transmitting torque from a driving axle to a driven axle Grant 9,604,537 - Heren , et al. March 28, 2	2017-03-28
Hydraulic apparatus having an improved structure for its commissioning Grant 9,518,466 - Vidal , et al. December 13, 2	2016-12-13
Hydraulic transmission device allowing energy recovery Grant 9,464,641 - Heren October 11, 2	2016-10-11
Apparatus for recovering energy Grant 9,410,558 - Heren August 9, 2	2016-08-09
Vehicle With Hydraulic Assistance By Transmitting Torque From A Driving Axle To A Driven Axle App 20150251533 - Heren; Jean ; et al.	2015-09-10
Hydraulic Apparatus Having An Improved Structure For Its Commissioning App 20150247404 - Vidal; Stephane ; et al.	2015-09-03
Hydrostatic transmission apparatus making improved braking possible Grant 9,038,378 - Heren , et al. May 26, 2	2015-05-26
Hydraulic transmission apparatus making quick positive clutching/declutching possible Grant 8,978,375 - Prigent , et al. March 17, 2	2015-03-17
Hydrostatic Transmission Device Ensuring Good Driveability App 20150047334 - Prigent; Andre ; et al.	2015-02-19
Hydraulic Transmission Device Suitable For Constituting A Compact Hydraulic Starter Motor App 20140322044 - Heren; Jean ; et al.	2014-10-30
Hydraulic transmission system having a main pump that can be actuated continuously Grant 8,857,172 - Prigent , et al. October 14, 2	2014-10-14
Supplementary boosting for hydrostatic transmission circuit Grant 8,820,065 - Heren September 2, 2	2014-09-02
Hydrostatic transmission device for a mobile machine Grant 8,671,674 - Prigent , et al. March 18, 2	2014-03-18
Vehicle hydrostatic transmission device Grant 8,627,657 - Heren January 14, 2	2014-01-14
Apparatus For Recovering Energy App 20130327030 - Heren; Jean	2013-12-12
Hydraulic transmission circuit Grant 8,555,631 - Arndt , et al. October 15, 2	2013-10-15
Hydraulic Control Circuit App 20130189126 - Roger; Fabien ; et al.	2013-07-25
Hydraulic circuit adapted for coupling motors Grant 8,448,431 - Heren May 28, 2	2013-05-28
Hydrostatic transmission device for a heavy vehicle Grant 8,333,069 - Heren , et al. December 18, 2	2012-12-18
Hydrostatic Transmission Apparatus Making Improved Braking Possible App 20120255294 - Heren; Jean ; et al.	2012-10-11
Hydraulic Transmission Device Allowing Energy Recovery App 20120240567 - HEREN; Jean	2012-09-27
Hydraulic energy recovery system Grant 8,244,446 - Heren , et al. August 14, 2	2012-08-14
Hydraulic energy recovery system Grant 8,240,143 - Heren , et al. August 14, 2	2012-08-14
Device for controlling hydraulic braking of a trailer hitched to a tractor Grant 8,240,777 - Heren , et al. August 14, 2	2012-08-14
Supplementary Boosting For Hydrostatic Transmission Circuit App 20120144820 - Heren; Jean	2012-06-14
Hydraulic Transmission System Having A Main Pump That Can Be Actuated Continuously App 20110197574 - PRIGENT; Andre ; et al.	2011-08-18
Hydraulic Transmission Apparatus Making Quick Positive Clutching/declutching Possible App 20110197575 - PRIGENT; Andre ; et al.	2011-08-18
Hydraulic Motor Device For Assisting The Mechanical Transmission Of A Vehicle App 20110017059 - Heren; Jean ; et al.	2011-01-27
Device for selecting a hydraulic circuit overall capacity Grant 7,836,993 - Heren November 23, 2	2010-11-23
Vehicle Hydrostatic Transmission Device App 20100205954 - Heren; Jean	2010-08-19
Hydraulic Transmission Circuit App 20100193279 - ARNDT; Kyle ; et al.	2010-08-05
Hydraulic Circuit Adapted For Coupling Motors App 20100192564 - HEREN; Jean	2010-08-05
Hydrostatic Transmission Device For A Heavy Vehicle App 20100043423 - Heren; Jean ; et al.	2010-02-25
Hydrostatic Transmission Device For A Mobile Machine App 20100018200 - Prigent; Andre ; et al.	2010-01-28
Hydraulic Energy Recovery System App 20090313985 - Heren; Jean ; et al.	2009-12-24
Hydraulic Energy Recovery System App 20090259378 - Heren; Jean ; et al.	2009-10-15
Device For Controlling Hydraulic Braking Of A Trailer Hitched To A Tractor App 20090127927 - Heren; Jean ; et al.	2009-05-21
Device For Selecting a Hydraulic Circuit Overall Capacity App 20080196961 - Heren; Jean	2008-08-21
Hydrostatic transmission device of a mobile machine Grant 6,991,058 - Cousin , et al. January 31, 2	2006-01-31
Hydrostatic transmission device of a mobile machine App 20040216456 - Cousin, Jean-Claude ; et al.	2004-11-04

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