Inventor
John V. James
Inventor
Walled Lake, MI, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Mprimary
G01MTesting static or dynamic balance of machines or structures33%
F02DControlling combustion engines25%
F02PIgnition, other than compression ignition, for internal-combustion engines10%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock6%
G01RMeasuring electric variables4%
Y02TClimate change mitigation technologies related to transportation4%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
F01LCyclically operating valves for machines or engines2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
PatentTitleYear
10,954,026Shippers with variable depth20216,876,919'Cylinder specific performance parameter computed for an internal combustion engine'20056,434,541'Automotive engine misfire detection system including a bit-serial based recurrent neuroprocessor'20026,216,678'Method and apparatus for generating and identifying misfires'20015,774,823'Method of generation correction tables for misfire detection using neural networks'19985,732,382'Method for identifying misfire events of an internal combustion engine'19985,559,285'Fuzzy logic method for detecting misfiers in internal combustion engines'19965,542,291'Misfire detection in an internal combustion engine using modified median averaging'19965,531,108'Adaptive correction of torsional and wheel profile position irregularities for misfire detection'19965,528,931'Engine diagnostic monitor with on-board adjustment of correction factors'19965,493,496'Cylinder number identification on a distributorless ignition system engine lacking CID'19965,460,129'Method to reduce engine emissions due to misfire'19955,394,744'Fault detection using averaging filter with variable response time'19955,377,537'System and method to compensate for torsional disturbances in measured crankshaft velocities for engine misfire detection'19955,305,635'System and method for filtering a misfire detecting data stream to yield optimum measurement of misfire rate'19945,117,681'Correction of systematic position-sensing errors in internal combustion engines'19925,109,695'Misfire detection in an internal combustion engine'19925,095,742'Determining crankshaft acceleration in an internal combustion engine'19925,056,360'Selection of velocity interval for power stroke acceleration measurements'19915,044,194'Misfire detection in an internal combustion engine'19915,044,195'Misfire detection in an internal combustion engine'19915,041,976'Diagnostic system using pattern recognition for electronic automotive control systems'19914,755,049'Method and apparatus for measuring the ion implant dosage in a semiconductor crystal'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1996Patents assigned to FORD MOTOR CO (17)· patent assignee history
1988Based in Canton, MI, US· patent location history
1991–2005Based in Walled Lake, MI, US· patent location history
1998–2002Patents assigned to FORD GLOBAL TECH INC (4)· patent assignee history
2005Patents assigned to FORD GLOBAL TECH LLC (1)· patent assignee history
2021Patents assigned to WESTROCK SHARED SERVICES LLC (1)· patent assignee history
2021Based in Elmhurst, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD MOTOR CO | 17 | 1988–1996 |
| FORD GLOBAL TECH INC | 4 | 1998–2002 |
| FORD GLOBAL TECH LLC | 1 | 2005 |
| WESTROCK SHARED SERVICES LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walled Lake, MI, US | 21 | 1991–2005 |
| Elmhurst, Illinois, US | 1 | 2021 |
| Canton, MI, US | 1 | 1988 |