Inventor
Michael Haas
Inventor
Weisendorf, DE
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines55%
A61BDiagnosis6%
A61MDevices for introducing media into, or onto, the body5%
F02DControlling combustion engines5%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body3%
F16KValves3%
A45DHairdressing or shaving equipment2%
A47JKitchen equipment2%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles2%
F01PCooling of machines or engines in general2%
PatentTitleYear
10,642,259Method for operating a control unit of a motor vehicle20209,757,087'Method and apparatus for perspective inversion'20179,687,624'Pressure support system with mask fit feedback display'20178,256,394'Switchable cup tappet'20128,240,285'Switchable cup tappet'20127,987,824'Device for the hydraulic control of gas exchange valves of a reciprocating internal combustion engine'20117,630,753'Method and apparatus for perspective inversion'20097,165,547'Apparatus and method for providing high frequency variable pressure to a patient'20077,128,026'Method for controlling the heat in an automotive internal combustion engine'20067,080,614'Hydraulically actuated, variable valve drive of an internal combustion engine'20066,994,064'Guide rail for the valve train of an internal combustion engine'20066,976,461'Finger lever of a valve train of an internal combustion engine'20056,948,466'Finger lever of a valve train of an internal combustion engine'20056,947,786'Method and apparatus for perspective inversion'20056,920,849'Device for controlling cylinder disconnection in an internal combustion engine'20056,901,894'Finger lever of a valve train of an internal combustion engine'20056,782,858'Valve drive for an internal combustion engine'20046,655,333'Valve train of an internal combustion engine comprising one or more switchable support elements'20036,619,252'Switchable tappet for the direct transmission of a cam lift to a tappet push rod'20036,615,783'Switchable tappet for the direct transmission of a cam lift to a tappet push rod'20036,581,596'Apparatus and method of providing high frequency variable pressure to a patient'20036,564,764'Switchable tappet for directly transmitting a cam lift onto a tappet push rod'20036,460,495'Switchable support element'20026,435,148'Switchable support element'20026,425,358'Switchable support element'20026,418,894'Engaging and disengaging support element'20026,273,041'Cam follower in a valve train of an internal combustion engine switchable between different lifts for at least one gas-exchange valve'20016,220,213'Rocker arm installed in a cylinder head of a valve train of an internal combustion engine'20016,213,076'Cylinder head assembly of an internal combustion engine'20016,199,028'Detector for human loss of tracking control'20016,164,255'Switchable cam follower'20006,119,643'Tappet for a valve train of an internal combustion engine'20006,032,631'Tappet for a valve train of an internal combustion engine'20005,992,360'Valve drive for gas exchange valves of internal combustion engines'19995,884,595'Mechanical cup pushrod for an internal combustion engine\'s valve gear'19995,875,748'Device and method for operating a valve drive of an internal combustion engine'19995,832,884'Device and method for operating a valve drive of an internal combustion engine'19985,829,400'Valve gear for an internal combustion engine'19985,823,151'Valve gear cam follower in an internal combustion engine'19985,782,216'Engageable tappet for a valve drive of an internal combustion engine'19985,743,047'Seal for simultaneously sealing a door window pane and a door opening on a motor vehicle'19985,655,487'Switchable support element'19975,651,335'Valve tappet'19975,454,353'Tappet with anti-rotation device'19955,015,188'Three dimensional tactical element situation (3DTES) display'19914,906,181'Liquified gas conveying means for combustion device'19904,798,214'Stimulator for eye tracking oculometer'19894,730,939'Mixing and whipping whisk'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2001Patents assigned to US AIR FORCE (3)· patent assignee history
1995–1998Patents assigned to SCHAEFFLER WAELZLAGER KG (5)· patent assignee history
1997–2006Based in Weisendorf, DE· patent location history
1998–2003Patents assigned to SCHAEFFLER WAELZLAGER OHG (14)· patent assignee history
2003–2006Patents assigned to INA SCHAEFFLER KG (10)· patent assignee history
2003–2017Based in Trafford, PA, US· patent location history
2005–2017Based in Denver, CO, US· patent location history
2006–2020Based in Stuttgart, DE· patent location history
2011–2012Based in Hoechstadt, DE· patent location history
2012–2017Patents assigned to HAAS MICHAEL (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHAEFFLER WAELZLAGER OHG | 14 | 1998–2003 |
| INA SCHAEFFLER KG | 10 | 2003–2006 |
| SCHAEFFLER WAELZLAGER KG | 5 | 1995–1998 |
| HAAS MICHAELself | 3 | 2012–2017 |
| US AIR FORCE | 3 | 1989–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weisendorf, DE | 30 | 1997–2006 |
| Denver, CO, US | 3 | 2005–2017 |
| Trafford, Pennsylvania, US | 3 | 2003–2017 |
| Hoechstadt, DE | 3 | 2011–2012 |
| Stuttgart, DE | 2 | 2006–2020 |