WK

William C. Kruckemeyer

Delphi Technologies: 47 patents #5 of 4,124Top 1%
General Motors: 23 patents #536 of 18,328Top 3%
BS Bwi Company Limited S.A.: 2 patents #4 of 45Top 9%
📍 Xenia, OH: #2 of 224 inventorsTop 1%
🗺 Ohio: #342 of 73,341 inventorsTop 1%
Overall (All Time): #27,329 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 51–73 of 73 patents

Patent #TitleCo-InventorsDate
6106078 Pressure augmentation for brake apply system Gary Lee Johnston, Michael Oliver, John Benjamin Hageman, Ernst Baumgartner, Donald Edward Schenk 2000-08-22
6036183 Bi-state hydraulic engine mount Chiung Alex Lee, Jay Michael Shores, Gary Lee Johnston, Mark Long, Frederick C. Miller 2000-03-14
5905355 Pump-motor apparatus Gary C. Fulks, Michael Anthony Dimatteo 1999-05-18
5896965 Magnetorheological fluid fan clutch Swaminathan Gopalswamy, Samuel Miller Linzell, Gary Lee Jones, Gary Lee Johnston 1999-04-27
5896964 Split rotor cooling fan clutch Gary Lee Johnston, Michael Oliver, Swaminathan Gopalswamy, Samuel Miller Linzell, Gary Lee Jones 1999-04-27
5855417 Integral control and isolation valve proportional brake system Gary Lee Johnston, James William Zehnder, II, Michael Oliver 1999-01-05
5848678 Passive magnetorheological clutch Gary Lee Johnston, Richard E. Longhouse 1998-12-15
5749596 Latchable stabilizer bar actuator Eric L. Jensen, John David Fehring 1998-05-12
5715680 Hydraulic power booster for a brake apply system Michael Oliver, James William Zehnder, II, Gary Lee Johnston 1998-02-10
5706919 Alternating state pressure regulation valved damper Richard E. Longhouse, Patrick Neil Hopkins, Michael Oliver, Michael Anthony Dimatteo 1998-01-13
5690396 Proportional fluid pressure regulation system Gary Lee Johnston, James William Zehnder, II, Richard E. Longhouse, Michael Oliver 1997-11-25
5690319 Pneumatic suspension system Frank Robinson, James William Zehnder, II, Herbert S. Summers, Jay Michael Shores, Stephen Carey Hagwood 1997-11-25
5690195 Alternating state pressure regulation valved damper Patrick Neil Hopkins, Richard E. Longhouse, Michael Anthony Dimatteo, Michael Oliver 1997-11-25
5678810 Pneumatic suspension system Herbert S. Summers, Jay Michael Shores, Stephen Carey Hagwood, Frank Robinson 1997-10-21
5647461 Adjustable piston valve damper Eric L. Jensen 1997-07-15
5620028 Brake Module with integrated accumulator Gary Lee Johnston, James William Zehnder, II, Richard E. Longhouse, Michael Oliver 1997-04-15
5609401 Proportional braking system with dual poppet valves Gary Lee Johnston, James William Zehnder, II, Michael Oliver, Richard E. Longhouse 1997-03-11
5605384 Access valve evacuation and fill of inaccessible cavities Gary Lee Johnston, James William Zehnder, II, Michael Oliver 1997-02-25
5207301 Active suspension actuator with real time damping Michael Oliver, James Louis Lopez, Jr. 1993-05-04
5070970 Multi-tube shock absorber Gary Lee Johnston, Richard E. Longhouse 1991-12-10
4828229 Hydraulic actuator for active ride suspension Wayne V. Fannin, Scott R. Kloess 1989-05-09
4789051 Damper with internally powered selective ride valving Wayne V. Fannin 1988-12-06
4644200 Rotational actuator for vehicle suspension damper Harry C. Buchanan, Jr., Wayne V. Fannin 1987-02-17