Inventor
John G. Buechler
Inventor
Indianapolis, IN, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general29%
Y02TClimate change mitigation technologies related to transportation29%
B01DSeparation11%
LOC1511%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines9%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
F02CGas-turbine plants3%
F16LPipes3%
PatentTitleYear
11,060,434Reductant injection in exhaust manifold202110,865,681Substrate shape, geometry, positioning, and/or cell density to improve aftertreatment performance202010,786,783Single module integrated aftertreatment module202010,746,068Exhaust energy reutilization device202010,603,641Diesel exhaust fluid mixing body using variable cross-section switchback arrangement202010,576,419Single module integrated aftertreatment module202010,392,994Reductant injection exhaust manifold2019D0855090Aftertreatment system housing201910,245,563Diesel exhaust fluid mixing body using variable cross-section switchback arrangement2019D0831083Aftertreatment system housing201810,092,879Single module integrated aftertreatment module20189,932,871Variable geometry exhaust conduit2018D0809577'Aftertreatment system housing'2018D0794100'Aftertreatment system housing'20175,313,780'Free-riding oil tube damper'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to GEN ELECTRIC (1)· patent assignee history
1994Based in Mason, OH, US· patent location history
2017–2020Patents assigned to CUMMINS EMISSION SOLUTIONS INC (12)· patent assignee history
2017–2021Based in Indianapolis, IN, US· patent location history
2019–2021Patents assigned to CUMMINS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUMMINS EMISSION SOLUTIONS INC | 12 | 2017–2020 |
| CUMMINS INC | 2 | 2019–2021 |
| GEN ELECTRIC | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Indianapolis, IN, US | 14 | 2017–2021 |
| Mason, OH, US | 1 | 1994 |