Inventor
Steffen Hirschmann
Inventor
Neustadt an der Aisch, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines50%
F02DControlling combustion engines29%
F16HGearing14%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
10,927,718Variable valve drive202110,890,087Variable valve train202110,738,665Sliding cam system202010,724,455Method for assisted upshifting and device for this purpose202010,662,832Variable valve drive202010,648,372Sliding cam system202010,634,014Variable valve drive with a sliding cam system for an internal combustion engine202010,533,466Variable valve gear with braking cams2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to MAN TRUCK & BUS AG (6)· patent assignee history
2020–2021Patents assigned to MAN TRUCK & BUS SE (2)· patent assignee history
2020–2021Based in Neustadt an der Aisch, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAN TRUCK & BUS AG | 6 | 2020–2021 |
| MAN TRUCK & BUS SE | 2 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neustadt an der Aisch, DE | 8 | 2020–2021 |