Inventor
Hans Lenz
Inventor
Vienna, AT
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D02Gprimary
D02GCrimping or curling fibres, filaments, threads, or yarns17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
D06PDyeing or printing textiles8%
F02BInternal-combustion piston engines8%
F02DControlling combustion engines8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
G01BMeasuring length, thickness or similar linear dimensions8%
G01CMeasuring distances, levels or bearings8%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%
PatentTitleYear
8,904,658'Method for determining the orientation of two shafts connected via two universal joints and a third shaft in the plane of the three shafts'20145,056,309'Internal combustion engine, particularly Otto engine'19914,920,541'Apparatus for generating various laser wavelengths from the same laser medium'19904,599,894'Method and apparatus to shield an air flow rate meter disposed in the intake tube of an internal combustion engine from air column fluctuations'19864,012,895'False-twisting arrangement for synthetic yarns'19774,013,406'Process for continuously dyeing filaments of slivers of wet-spun acrylonitrile polymers'19774,009,563'Apparatus for false-twisting synthetic filament yarns'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to BAYER AG (3)· patent assignee history
1977Based in Dormagen-Hackenbroich, DT· patent location history
1977Based in Dormagen, DE· patent location history
1986–1991Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
1986–1991Based in Vienna, AT· patent location history
1990Patents assigned to STRAHLENUND UMWELTFORSCHUNG MB (1)· patent assignee history
1990Based in Munich, DE· patent location history
2014Patents assigned to PRÜFTECHNIK AG (1)· patent assignee history
2014Based in Ismaning, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 3 | 1977 |
| BOSCH GMBH ROBERT | 2 | 1986–1991 |
| PRÜFTECHNIK AG | 1 | 2014 |
| STRAHLENUND UMWELTFORSCHUNG MB | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vienna, AT | 2 | 1986–1991 |
| Dormagen-Hackenbroich, DT | 2 | 1977 |
| Ismaning, DE | 1 | 2014 |
| Munich, DE | 1 | 1990 |
| Dormagen, DE | 1 | 1977 |