Inventor
Gerhard Frankle
Inventor
Remshalden, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines15%
F02DControlling combustion engines13%
F02NStarting of combustion engines13%
B01DSeparation10%
F01LCyclically operating valves for machines or engines8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
Y02TClimate change mitigation technologies related to transportation8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
F01DNon-positive displacement machines or engines, e.g. steam turbines5%
PatentTitleYear
7,044,992'Particle filter for exhaust gases of internal combustion engine engines'20067,029,510'Particle filter with carbon deposit combustion for diesel engines'20066,398,836'Porous folded filter device for filtering a fluid contaminated with particles'20026,273,066'Fuel injection for an internal combustion engine'20016,050,239'Control arrangement for an internal combustion engine'20005,651,247'Exhaust gas purification system'19975,636,611'Arrangement for controlling air compressed in a cylinder of a diesel engine'19975,404,852'Arrangement for controlling air compressed in a diesel engine'19955,372,485'Exhaust-gas turbocharger with divided, variable guide vanes'19945,267,829'Flow control apparatus for a turbocharger turbine'19935,086,739'Electronic speed governor for an air-compression internal-combustion engine'19924,522,164'Cold-start assisting device for combustion engines'19854,413,606'Heating device for preheating combustion air for an internal combustion engine'19834,389,987'Control member for fuel injection devices'19834,231,346'Control arrangement for a supercharged diesel engine'19803,961,611'Preheating installation for air-compressing and auto-igniting injection internal combustion engine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1997Patents assigned to DAIMLER BENZ AG (11)· patent assignee history
1976Based in Grunbach, DE· patent location history
1980–2006Based in Remshalden, DE· patent location history
2000–2002Patents assigned to DAIMLER CHRYSLER AG (3)· patent assignee history
2006Patents assigned to HJS FAHRZEUGTECHNIK GMBH & CO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIMLER BENZ AG | 11 | 1976–1997 |
| DAIMLER CHRYSLER AG | 3 | 2000–2002 |
| HJS FAHRZEUGTECHNIK GMBH & CO | 2 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Remshalden, DE | 15 | 1980–2006 |
| Grunbach, DE | 1 | 1976 |