Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9018801 | Photovoltaic system for feeding three-phase current into a power grid | Sven Bremicker, Frank Greizer, Joachim Laschinski, Matthias Victor | 2015-04-28 |
| 8482936 | Method of and apparatus for connecting a photovoltaic device to an AC power grid | Andreas Falk, Joachim Laschinski, Oliver Arend, Wolfgang Reichenbaecher, Frank Greizer | 2013-07-09 |
| 8049723 | Wireless handheld device and method with remote GUI control | — | 2011-11-01 |
| D426904 | Plug-in electrical lighting device | — | 2000-06-20 |
| 5752449 | Working table | Ralf Linck | 1998-05-19 |
| 5735411 | Constructional system | Hans Flamme, Gerd Rheindt | 1998-04-07 |
| 5722269 | Locking device for cabinet or cupboard doors | Hans Flamme, Robert Streifeneder, Dieter Ramsauer | 1998-03-03 |
| 5695263 | Cabinet | Hans Flamme, Robert Streifeneder, Helmut Heckner | 1997-12-09 |
| D374563 | Mobile desk unit | Elmar Schlereth | 1996-10-15 |
| D370579 | Desk | — | 1996-06-11 |
| 5352985 | Apparatus for determining the relative positions of power outlets within an electrical circuit | — | 1994-10-04 |
| 5208942 | Insertion and removal aid | — | 1993-05-11 |
| 4986501 | Equipment carrier | — | 1991-01-22 |
| D313223 | Illuminated electrical switch | — | 1990-12-25 |
| 4767262 | Fan slide-in unit | — | 1988-08-30 |