Inventor
Robert Sollner
Inventor
Leverkusen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds29%
C07CAcyclic or carbocyclic compounds14%
F01PCooling of machines or engines in general7%
F02BInternal-combustion piston engines7%
F02GHot gas or combustion-product positive-displacement engine plants7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F24DDomestic- or space-heating systems, e.g. central heating systems7%
F25BRefrigeration machines, plants or systems7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
6,774,239'Process for the preparation of N,N-carbonyldiazoles and azolide salts'20046,465,678'Method for preparing methyl carbazate'20026,465,658'Process for the preparation of N,N-carbonyldiazoles and azolide salts'20026,392,057'Method for the production of n,n-carbonyldiazoles'20026,160,160'Process for preparing benzyl carbazates'20005,883,258'Process for preparing 3-chlorobenzisothiazoles'19994,592,208'Heating or cooling apparatus'19864,563,982'Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to FEV FORSCH ENERGIETECH VERBR (1)· patent assignee history
1986Patents assigned to SOELLNER ROBERT (1)· patent assignee history
1986Based in Jenbach, AT· patent location history
1999–2004Patents assigned to BAYER AG (6)· patent assignee history
1999–2004Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 6 | 1999–2004 |
| FEV FORSCH ENERGIETECH VERBR | 1 | 1986 |
| SOELLNER ROBERT | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 6 | 1999–2004 |
| Jenbach, AT | 2 | 1986 |