Inventor
Vadim Berger
Inventor
Gttingen, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light59%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices18%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
G02BOptical elements, systems or apparatus9%
PatentTitleYear
7,804,879'Gas laser electrodes shaped in the longitudinal axis'20107,266,137'Laser gas replenishment method'20077,079,565'Systems and methods utilizing laser discharge electrodes with ceramic spoilers'20066,965,624'Laser gas replenishment method'20056,834,066'Stabilization technique for high repetition rate gas discharge lasers'20046,785,316'Excimer or molecular laser with optimized spectral purity'20046,757,315'Corona preionization assembly for a gas laser'20046,556,609'Discharge unit for a high repetition rate excimer or molecular fluorine laser'20036,546,036'Roof configuration for laser discharge electrodes'20036,466,599'Discharge unit for a high repetition rate excimer or molecular fluorine laser'20026,430,205'Discharge unit for a high repetition rate excimer or molecular fluorine laser'20026,414,978'Discharge unit for a high repetition rate excimer or molecular fluorine laser'20025,896,220'Production of narrow-band coherent radiation by using at least one optical parametric oscillator'19995,663,973'Tunable narrowband source of a coherent radiation'19975,661,595'Tunable, optical parametric oscillator'19975,559,815'Pulsed laser'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to LAMBDA PHYSIK GMBH (3)· patent assignee history
1997–2003Based in Gottingen, DE· patent location history
1999Patents assigned to LAMBDA PHYSIK GESSELLSCHAFT ZU (1)· patent assignee history
2002–2007Patents assigned to LAMBDA PHYSIK AG (11)· patent assignee history
2002–2004Based in Gttingen, DE· patent location history
2004–2006Based in Goettingen, DE· patent location history
2005–2007Based in Göttingen, DE· patent location history
2010Patents assigned to COHERENT INC (1)· patent assignee history
2010Based in Goetingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAMBDA PHYSIK AG | 11 | 2002–2007 |
| LAMBDA PHYSIK GMBH | 3 | 1996–1997 |
| COHERENT INC | 1 | 2010 |
| LAMBDA PHYSIK GESSELLSCHAFT ZU | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gttingen, DE | 5 | 2002–2004 |
| Gottingen, DE | 4 | 1997–2003 |
| Goettingen, DE | 3 | 2004–2006 |
| Göttingen, DE | 2 | 2005–2007 |
| Goetingen, DE | 1 | 2010 |