Inventor
Raymond Henry Berger
Inventor
Canton, MI, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines31%
Y02TClimate change mitigation technologies related to transportation23%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general15%
F02BInternal-combustion piston engines15%
B01DSeparation8%
G01MTesting static or dynamic balance of machines or structures8%
PatentTitleYear
11,041,423Method and system for leak detection at a particulate filter20216,684,869'System and method for detecting an air leak in an engine'20046,568,246'System and method for detecting an air leak in an exhaust system coupled to an engine'20035,505,183'Method and system for controlling emissions from an internal combustion engine'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to FORD MOTOR CO (1)· patent assignee history
1996Based in Dearborn, MI, US· patent location history
2003Patents assigned to FORD GLOBAL TECHNOLOGIES L L C (1)· patent assignee history
2003–2021Based in Canton, MI, US· patent location history
2004–2021Patents assigned to FORD GLOBAL TECH LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FORD GLOBAL TECH LLC | 2 | 2004–2021 |
| FORD GLOBAL TECHNOLOGIES L L C | 1 | 2003 |
| FORD MOTOR CO | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canton, MI, US | 3 | 2003–2021 |
| Dearborn, MI, US | 1 | 1996 |