Inventor
Richard Neuhauser
Inventor
Munich, DE
Overview
Patents· 7 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 light33%
H04BTransmission25%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing17%
H04JMultiplex communication17%
B42DBooks8%
PatentTitleYear
10,593,144Method and system for processing value documents20209,934,643Method for processing value documents and means for performing the method20187,054,058'Pumping source having a number of pump lasers for Raman amplification of a WDM signal with the aid of minimized four-wave mixing'20066,867,906'Multiplexer for providing non-equidistant intervals between pump wavelengths in broadband raman amplifiers'20056,865,015'Method and transmission system for optimization of the transmission characteristics of an optical wavelength division multiplex system'20056,704,136'Pumping source having a plurality of regulated pump lasers for broadband optical amplification of WDM signal'20046,556,341'Optical transmission system having cascaded raman'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2006Patents assigned to SIEMENS AG (5)· patent assignee history
2003–2020Based in Munich, DE· patent location history
2005–2006Based in Neufahrn, DE· patent location history
2018–2020Patents assigned to GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH (2)· patent assignee history
2018–2020Patents assigned to GIESECKE & DEVRIENT GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 5 | 2003–2006 |
| GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH | 2 | 2018–2020 |
| GIESECKE & DEVRIENT GMBH | 2 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 4 | 2003–2020 |
| Neufahrn, DE | 3 | 2005–2006 |