Inventor
Joachim Gehrlein
Inventor
Rheinzabern, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing40%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general40%
Y02TClimate change mitigation technologies related to transportation13%
B01DSeparation7%
PatentTitleYear
10,995,643Mixing device202110,626,773Mix box202010,208,645Mixing chamber for mixing an additive in an exhaust system of an internal combustion engine201910,072,550Mixing pipe arrangement with housing20189,957,870Exhaust-gas mixer20188,272,777'Method for mixing an exhaust gas flow'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to DOLL MANFRED (1)· patent assignee history
2012Patents assigned to GEHRLEIN JOACHIM (1)· patent assignee history
2012Patents assigned to HEINRICH GILLET GMBH TENNECO (1)· patent assignee history
2012Patents assigned to HIPP BALTHASAR (1)· patent assignee history
2012–2021Based in Rheinzabern, DE· patent location history
2018–2021Patents assigned to TENNECO GMBH (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TENNECO GMBH | 5 | 2018–2021 |
| DOLL MANFRED | 1 | 2012 |
| GEHRLEIN JOACHIMself | 1 | 2012 |
| HEINRICH GILLET GMBH TENNECO | 1 | 2012 |
| HIPP BALTHASAR | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rheinzabern, DE | 6 | 2012–2021 |