Inventor
Olaf Helmer
Inventor
Siegburg, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry43%
B01DSeparation14%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
C07CAcyclic or carbocyclic compounds14%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to CONSORTIUM ELEKTROCHEM IND (1)· patent assignee history
2004Based in Mnchen, DE· patent location history
2014Patents assigned to HELMER OLAF (1)· patent assignee history
2014Patents assigned to MEYER ULRICH (1)· patent assignee history
2014Patents assigned to PODEHL SASCHA (1)· patent assignee history
2014Patents assigned to SUED CHEMIE IP GMBH & CO KG (1)· patent assignee history
2014Based in Sankt Augustin, DE· patent location history
2021Based in Siegburg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONSORTIUM ELEKTROCHEM IND | 1 | 2004 |
| HELMER OLAFself | 1 | 2014 |
| MEYER ULRICH | 1 | 2014 |
| PODEHL SASCHA | 1 | 2014 |
| SUED CHEMIE IP GMBH & CO KG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Siegburg, DE | 1 | 2021 |
| Sankt Augustin, DE | 1 | 2014 |
| Mnchen, DE | 1 | 2004 |