Inventor
Wolfgang Rupp
Inventor
Aalen, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines8%
F15BSystems acting by means of fluids in general8%
F16KValves8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G02BOptical elements, systems or apparatus8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
B29DProducing particular articles from plastics or from substances in a plastic state4%
F02DControlling combustion engines4%
F16CShafts4%
PatentTitleYear
10,598,088Switch valve for controlling a hydraulic fluid flow for a connecting rod of variable compression internal combustion engine and connecting rod202010,502,128Hydraulic module with switch valve for controlling a hydraulic fluid flow of a connecting rod for an internal combustion engine with variable compression and connecting rod20197,659,976'Devices and methods for inspecting optical elements with a view to contamination'20106,198,579'Process for the correction of non-rotationally-symmetrical image errors'20015,544,186'Gas laser for emitting light modulated at two different wavelengths and an arrangement incorporating the gas laser to detect a gaseous substance'19964,933,945'Arrangement for converting the frequency of a laser beam'19904,146,684'Electrochemical storage cell'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Patents assigned to FISCHER WILFRIED (1)· patent assignee history
1979Patents assigned to HAAR WILHELM (1)· patent assignee history
1979Patents assigned to KLEINSCHMAGER HERBERT (1)· patent assignee history
1979Based in Neckargemund, DE· patent location history
1990–2001Patents assigned to ZEISS STIFTUNG (3)· patent assignee history
1990–2001Based in Aalen, DE· patent location history
2010Based in Schwaebisch Gmuend, DE· patent location history
2019–2020Patents assigned to ECO Holding 1 GmbH (2)· patent assignee history
2019–2020Based in Faulbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZEISS STIFTUNG | 3 | 1990–2001 |
| ECO Holding 1 GmbH | 2 | 2019–2020 |
| FISCHER WILFRIED | 1 | 1979 |
| HAAR WILHELM | 1 | 1979 |
| KLEINSCHMAGER HERBERT | 1 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aalen, DE | 3 | 1990–2001 |
| Faulbach, DE | 2 | 2019–2020 |
| Schwaebisch Gmuend, DE | 1 | 2010 |
| Neckargemund, DE | 1 | 1979 |