Inventor
Heinz Lange
Inventor
Zeven, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters22%
F03DWind motors11%
F16FSprings11%
F16LPipes11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
B60LPropulsion of electrically-propelled vehicles6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H01FMagnets6%
H03HImpedance networks, e.g. resonant circuits6%
H04MTelephonic communication6%
PatentTitleYear
10,781,880Axial damper202010,598,247Valve for hydraulic damper20209,559,664'Electrical apparatus with a filter for suppressing interference signals'20178,251,338'Constant bearer'20127,861,983'Cold-insulated fixed-point support'20114,913,572'Reloadable ribbon cassette for typewriters or office machines of similar construction'19904,854,755'Reloadable ribbon cassette system'19894,813,072'Switching device for power supply to additional accessories for a telephone'19894,780,010'Ribbon spools for a reloadable cassette for a typewriter or similar office machine'19884,689,680'Circuit arrangement for generating clamping pulses'19874,543,042'Windmill rotor'19854,500,219'Method and apparatus for guiding the paper in typewriters or similar office machines'19854,115,032'Windmill rotor'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2017Patents assigned to LANGE HEINZ (3)· patent assignee history
1985–1990Based in Wilhelmshaven, DE· patent location history
1987Based in Heroldsberg, DE· patent location history
1989–1990Patents assigned to OLYMPIA AEG (2)· patent assignee history
1989Based in Frankfurt am Main, DE· patent location history
2011–2012Patents assigned to LISEGA AG (2)· patent assignee history
2011–2020Based in Zeven, DE· patent location history
2017Patents assigned to CONTINENTAL AUTOMOTIVE GMBH (1)· patent assignee history
2017Based in Dreieich, DE· patent location history
2020Patents assigned to Lisega SE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LANGE HEINZself | 3 | 1978–2017 |
| LISEGA AG | 2 | 2011–2012 |
| Lisega SE | 2 | 2020 |
| OLYMPIA AEG | 2 | 1989–1990 |
| CONTINENTAL AUTOMOTIVE GMBH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zeven, DE | 4 | 2011–2020 |
| Wilhelmshaven, DE | 4 | 1985–1990 |
| Dreieich, DE | 1 | 2017 |
| Frankfurt am Main, DE | 1 | 1989 |
| Heroldsberg, DE | 1 | 1987 |