Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732501 | Method and device for permanently repairing defects of absent material of a photolithographic mask | Jens Oster, Kinga Kornilov, Tristan Bret, Thorsten Hofmann | 2020-08-04 |
| 10372032 | Method and device for permanently repairing defects of absent material of a photolithographic mask | Jens Oster, Kinga Kornilov, Tristan Bret, Thorsten Hofmann | 2019-08-06 |
| 9220181 | Electrical room of an industrial equipment such as a container crane, the electrical room comprising a cooling device | Bo Edmundsson | 2015-12-22 |
| 6959634 | Device for die cutting a stack consisting of sheet-type materials | Helmut Gross, Werner Bauer, Gerhard Becker, Gerd Gottschalk, Richard Neubauer +1 more | 2005-11-01 |
| 6942895 | Method for sealing the cut edges of web-shaped filter material | Hans Waibel | 2005-09-13 |
| 6880443 | Device for die-cutting a stack consisting of sheet-type materials | Helmut Gross, Werner Bauer, Gerhard Becker, Gerd Gottschalk, Richard Neubauer +1 more | 2005-04-19 |
| 6793870 | Method for linking two plastic components | Kay Brodesser, Hans-Peter Drespling, Hans Joergen Jensen, Günter Kachler, Jürgen Stehlig | 2004-09-21 |
| 6755106 | Device for die cutting a stack consisting of sheet-type materials | Helmut Gross, Werner Bauer, Gerhard Becker, Gerd Gottschalk, Richard Neubauer +1 more | 2004-06-29 |
| 6706087 | Filter body of a fluid filter, especially an air filter | Claude Gebler | 2004-03-16 |
| 6601490 | Process for forming and for the further processing of small stacks of sheet material | Helmut Gross, Adolf Rasch | 2003-08-05 |
| 6585894 | Ring-shaped filter element including an annular end plate and a foamed elastic sealing ring | Hans Gebert, Hans Waibel | 2003-07-01 |
| 6581561 | Suction system for an internal combustion engine | Kay Brodesser, Hans-Peter Drespling, Hans Joergen Jensen, Günter Kachler, Jürgen Stehlig | 2003-06-24 |
| 6505641 | Device for an arrangement inside a fuel tank for supplying and filtering fuel | Hans Gebert, Jim Siekmann, Hans Waibel, Rudiger Walter | 2003-01-14 |
| 6422112 | Machine for cutting stacked sheets of stock | Gerd Gottschalk | 2002-07-23 |
| 6379438 | Plate filter element for an air filter | Hans Waibel | 2002-04-30 |
| 6356798 | Method of operating a machine for cutting stacks of material in sheets | Gerd Gottschalk | 2002-03-12 |
| 6250693 | Device for connecting two tubular pipe sections | Heiko Gensert, Arndt Peters, Helmut Wierzba, Rudiger Scharioth | 2001-06-26 |
| 6179345 | Device for connecting two tubular piping parts | Heiko Gensert, Arndt Peters, Helmut Wierzba | 2001-01-30 |
| 6052991 | Arrangement for interconnecting two pipe sections in a motor vehicle exhaust system | Arndt Peters, Heiko Gensert, Helmut Wierzba | 2000-04-25 |
| 6042154 | Arrangement for joining tubular duct sections | Heiko Gensert, Arndt Peters, Helmut Wierzba | 2000-03-28 |
| 5956950 | Arrangement for isolating torsional vibration | Heiko Gensert | 1999-09-28 |
| 5099760 | Apparatus for effecting a rapid adjustment of machine members or the like | — | 1992-03-31 |
| 4805993 | Method of assembling optical components and arrangement therefor | Martin Blumentritt, Hermann Gerlinger, Franz Gluck | 1989-02-21 |
| 4802763 | Measuring apparatus for characterizing a surface having color directional reflectance properties | Hermann Gerlinger, Gerhard Hohberg | 1989-02-07 |
| 4688307 | Measuring instrument with provision for interchangeable holding of probe pins and for their retrieval from magazine storage | Rainer Zeeh, Hans J. Neumann | 1987-08-25 |