HR

Helmut Hans Ruhland

Ford: 5 patents #233 of 2,357Top 10%
Overall (2017): #30,905 of 506,227Top 7%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9835111 Method and device for operating an internal combustion engine Georg Louven, Jens Wojahn, Klemens Grieser, Marco Marceno, Thomas Lorenz +1 more 2017-12-05
9759138 Internal combustion engine with partial deactivation and method for the operation of an internal combustion engine of said type Moritz Klaus Springer, Albert Breuer, Thomas Lorenz, Jan Linsel 2017-09-12
9644575 Methods for NOx reduction using exhaust-gas condensate Werner Willems, Claudia Katharina Herudek, Claudia Conee, Guohui Chen 2017-05-09
9556804 Multi-cylinder internal combustion engine and method for operating a multi-cylinder internal combustion engine Michael Tobergte, Carsten Weber, Kay Hohenboeken, Bert Pingen 2017-01-31
9534556 Method and device for operating an internal combustion engine Georg Louven, Jens Wojahn, Klemens Grieser, Marco Marceno, Thomas Lorenz +1 more 2017-01-03