Inventor
Mark William Hildebrandt
Inventor
Hartland, MI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines25%
Y10TTechnical subjects covered by former us classification19%
F02DControlling combustion engines13%
Y02TClimate change mitigation technologies related to transportation13%
F16KValves6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
H01RElectrically-conductive connections6%
H05KPrinted circuits6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
10,119,429Systems, methods, and devices for valve stem position sensing20189,702,279'Sensing and control of a variable valve actuation system'20179,284,859'Systems, methods, and devices for valve stem position sensing'20168,985,074'Sensing and control of a variable valve actuation system'20158,733,732'Pressurized o-ring pole piece seal for a manifold'20147,214,103'Connecting a solenoid to a lead frame'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2018Patents assigned to EATON CORP (6)· patent assignee history
2007Based in Auburn Hills, MI, US· patent location history
2014Patents assigned to BOYCHUK ROBERT JOHN (1)· patent assignee history
2014Patents assigned to DAYTON ROBERT ANDREW (1)· patent assignee history
2014Patents assigned to HILDEBRANDT MARK WILLIAM (1)· patent assignee history
2014Patents assigned to O'NEIL BRIAN JAMES (1)· patent assignee history
2014–2018Based in Hartland, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EATON CORP | 6 | 2007–2018 |
| BOYCHUK ROBERT JOHN | 1 | 2014 |
| DAYTON ROBERT ANDREW | 1 | 2014 |
| HILDEBRANDT MARK WILLIAMself | 1 | 2014 |
| O'NEIL BRIAN JAMES | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hartland, MI, US | 5 | 2014–2018 |
| Auburn Hills, MI, US | 1 | 2007 |