Inventor
Dittmar Wieland
Inventor
Oppenweiler, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles15%
F16CShafts15%
F16DCouplings for transmitting rotation15%
F16HGearing15%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%
B60WConjoint control of vehicle sub-units of different type or different function8%
F01PCooling of machines or engines in general8%
F02NStarting of combustion engines8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
PatentTitleYear
6,871,703'Method and device for controlling the operating temperature of a hydraulic operating medium of a drive unit of a vehicle'20056,835,161'Automated change-speed gearbox and methods for changing gear in such a gearbox'20046,296,394'Center bearing for a shaft'20016,240,890'Starting device for an internal combustion engine and method for starting the internal combustion engine'20016,113,499'Drive shaft'20005,851,152'Drive shaft with reinforced plastic tube and a joint-connecting body connected nonrotatably endwise'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to DAIMLER BENZ AG (1)· patent assignee history
1998–2005Based in Oppenweiler, DE· patent location history
2000–2005Patents assigned to DAIMLER CHRYSLER AG (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIMLER CHRYSLER AG | 5 | 2000–2005 |
| DAIMLER BENZ AG | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oppenweiler, DE | 6 | 1998–2005 |