HH

Hermann Hoffmann

MG Mahle International Gmbh: 8 patents #78 of 1,650Top 5%
Hoechst Gmbh: 5 patents #756 of 4,020Top 20%
MG Mahle Ventiltrieb Gmbh: 3 patents #5 of 31Top 20%
RS Recaro Aircraft Seating: 2 patents #29 of 127Top 25%
FG Fev Motorentechnik Gmbh: 1 patents #35 of 108Top 35%
MP Mechadyne Plc: 1 patents #5 of 8Top 65%
TA Th. Goldschmidt. Ag: 1 patents #107 of 198Top 55%
Overall (All Time): #234,706 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11781648 Parking lock for a transmission of an electric or hybrid vehicle Benjamin Gaiser 2023-10-10
11697501 Passenger seating arrangement Christopher CHILCOTT 2023-07-11
11193586 Parking lock and a transmission having the parking lock Martin Berger, Karl-Heinz Hanslik, Florian Kollitz 2021-12-07
10371020 Internal combustion engine Patrick Altherr 2019-08-06
9815556 Aircraft seat device Daniel Helwig, Joerg R. Purfuerst, Andreas Itzinger, Sascha Knaup 2017-11-14
8857177 Piston engine Alfred Elsässer, Sascha Senjic, Peter Wieske 2014-10-14
8490587 Cam drive Thomas Hale, Jonathan E. Hall 2013-07-23
8327815 Adjustable camshaft with a planetary gear Thomas Hale, Jonathan E. Hall, Gordon J. Taylor 2012-12-11
7845075 Method for manufacturing a camshaft Oliver Fritz, Tilo Hentschel, Martin Lechner 2010-12-07
7677214 Device for deactivation of at least one cylinder of an internal combustion engine Thomas Hale, Jonathan E. Hall, Mark Potts 2010-03-16
7533640 Combustion engine comprising a control cam Joachim Hahn, Helge Djie, Sven Lauer, Markus Duesmann, Falk Schneider +2 more 2009-05-19
7431002 Camshaft with contrarotating cams for automotive engines in particular Martin Lechner, Falk Schneider 2008-10-07
7311072 Control unit for a valve, especially a gas exchange valve of an internal combustion engine Timothy Mark Lancefield, Martin Lechner, Ian Methley 2007-12-25
5225103 Aqueous aldehyde solutions for trapping hydrogen sulfide in natural gas and crude oil producing plants Frederic Mabire 1993-07-06
5152916 Aqueous aldehyde solutions for trapping hydrogen sulfide in natural gas and crude oil producing plants Frederic Mabire 1992-10-06
5126418 Alkenylaminomethylenephosphonic acids and copolymers thereof with unsaturated carboxylic acids Christoph Porz, Gerd Reinhardt 1992-06-30
4997912 Esters of fatty acids, which may be quaternized, from oxalkylated alkylalkylenediamines Herbert Wirtz, Werner Ritschel, Manfred Hofinger, Michael Mitzlaff, Dietrich Wolter 1991-03-05
4722812 Salts of alkenylsuccinic acid monoamides Werner Ritschel 1988-02-02
4183820 Use of demulsifying mixtures for breaking petroleum emulsions Heinz Theile, Gerd Rossmy, Gotz Koerner, Peter Zaske 1980-01-15