Inventor
Harald Elendt
Inventor
Altendorf, DE
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines73%
H01FMagnets12%
Y10TTechnical subjects covered by former us classification12%
H02KDynamo-electric machines4%
PatentTitleYear
10,920,625Variable valve drive of a combustion piston engine202110,876,437Variable valve train of an internal combustion engine202010,767,517Variable valve drive of a combustion piston engine20209,334,764'Valve gear for an internal combustion engine'20169,219,400'Actuator unit of a sliding CAM system having a latching device'20159,103,244'Actuator device for the adjustment of a sliding cam system with switching disk'20158,584,639'Valve drive of an internal combustion engine'20138,544,430'Valve drive of an internal combustion engine'20138,191,524'Valve-train assembly of an internal combustion engine'20128,161,930'Camshaft for a variable lift valve train of an internal combustion engine'20128,056,520'Valve drive of an internal combustion engine'20117,475,660'Camshaft adjuster'20097,472,671'Valve engine'20097,404,383'Valve train with cam switching for the gas exchange valves of a four-cycle internal combustion engine'20086,967,550'Electromagnetic regulating device'20055,992,360'Valve drive for gas exchange valves of internal combustion engines'19995,823,151'Valve gear cam follower in an internal combustion engine'19985,651,335'Valve tappet'19975,454,353'Tappet with anti-rotation device'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to SCHAEFFLER WAELZLAGER KG (3)· patent assignee history
1995–1999Based in Wilhelmsdorf, DE· patent location history
2005Based in Strullendorf, DE· patent location history
2008–2011Patents assigned to SCHAEFFLER KG (3)· patent assignee history
2008–2021Based in Altendorf, DE· patent location history
2011–2015Patents assigned to ELENDT HARALD (6)· patent assignee history
2011–2015Patents assigned to NENDEL ANDREAS (6)· patent assignee history
2012–2021Patents assigned to SCHAEFFLER TECHNOLOGIES AG (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHAEFFLER TECHNOLOGIES AG | 9 | 2012–2021 |
| ELENDT HARALDself | 6 | 2011–2015 |
| NENDEL ANDREAS | 6 | 2011–2015 |
| SCHAEFFLER KG | 3 | 2008–2011 |
| SCHAEFFLER WAELZLAGER KG | 3 | 1995–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Altendorf, DE | 14 | 2008–2021 |
| Wilhelmsdorf, DE | 4 | 1995–1999 |
| Strullendorf, DE | 1 | 2005 |