HS

Helmut Schaefer

JD John Deere: 6 patents #791 of 5,518Top 15%
Daimlerchrysler Ag: 4 patents #434 of 4,854Top 9%
DA Daimler Ag: 1 patents #789 of 2,089Top 40%
KA Krones Ag: 1 patents #381 of 746Top 55%
MP Micro Plastics: 1 patents #13 of 18Top 75%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #238,910 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9752675 Transmission control circuit Guenter Rheinheimer, Steffen Frassek 2017-09-05
9599127 Hydraulic circuit supply system Scott R. Wiens, Marcus Bitter, Christian Brueser, Harm-Hendrik Lange 2017-03-21
8978727 Support for at least one brush element and labeling machine 2015-03-17
8151818 System for supplying hydraulic fluid Scott R. Wiens, Christian Brueser, Harm-Hendrik Lange 2012-04-10
7543556 Cylinder crankcase comprising a cylinder liner Eugen Hees 2009-06-09
7240608 Cylinder liner for a cylinder crankcase Peter Stocker, Oliver Storz 2007-07-10
6769474 Casting die for the production of a cylinder block/crankcase Hartmut Engels, Klaus Land, Peter Lingl, Franz Rueckert, Peter Stocker 2004-08-03
6739377 Process for incorporating a metallic semi-finished product by casting Franz Rueckert, Dezsoe Schilling, Peter Stocker 2004-05-25
6203203 Slide bearing having a bearing block and a bearing cap 2001-03-20
5826462 Plastic slider pad for gearbox shift fork 1998-10-27
5810142 Flow control valve for rotating component 1998-09-22
5224578 Coolant flow control for a clutch Guenter Rheinheimer 1993-07-06
4874449 Process for dressing a substantially flat substrate such as split leather or a textile material Philipp Schaefer 1989-10-17
4751116 Imitation dressed split leather Philipp Schaefer 1988-06-14
4581261 Dressed split leather Philipp Schaefer 1986-04-08
4575446 Process for producing an insole for shoes 1986-03-11
4524529 Insole for shoes 1985-06-25
4502234 Synthetic-resin body support material Philipp Schaefer 1985-03-05
4430448 Elastic molded body comprising a cell structure and process for producing such a molded body Philipp Schaefer, Carsten Picker 1984-02-07