Inventor
Werner Bruckner
Inventor
Kriftel, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons16%
Y10TTechnical subjects covered by former us classification16%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
H04NPictorial communication, e.g. television11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08JWorking-up5%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air5%
F23DBurners5%
F23MCasings, linings, walls or doors specially adapted for combustion chambers, e.g. firebridges5%
H01BCables5%
PatentTitleYear
5,940,133'Method for playing back data signals in television or sound radio program channels'19995,698,324'Aramid fibers of high strength and high linear density, production thereof, and use thereof'19975,654,763'Method for processing teletext data transmitted in a television signal'19975,372,760'Process for producing polyarylene sulfide fiber and thereby obtainable polyarylene sulfide multifilament yarn'19945,213,892'Antistatic core-sheath filament'19934,981,943'Film of aromatic copolyamide from bis(aminophenoxy) benzene'19914,933,130'Production of spin-finish-free drawn fibers'19904,698,609'Magnetic tripping device'19874,408,548'Pulverized coal combustion method and apparatus'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to BRUCKNER WERNER (1)· patent assignee history
1983Patents assigned to GREULICH H S (1)· patent assignee history
1983Patents assigned to JACOBS JORN (1)· patent assignee history
1983Based in Dusseldorf, DE· patent location history
1987Patents assigned to BBC BROWN BOVERI & CIE (1)· patent assignee history
1987Based in Walldorf, DE· patent location history
1990–1997Patents assigned to HOECHST AG (5)· patent assignee history
1990–1997Based in Kriftel, DE· patent location history
1997–1999Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 5 | 1990–1997 |
| BBC BROWN BOVERI & CIE | 1 | 1987 |
| BRUCKNER WERNERself | 1 | 1983 |
| GREULICH H S | 1 | 1983 |
| JACOBS JORN | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kriftel, DE | 5 | 1990–1997 |
| Munich, DE | 2 | 1997–1999 |
| Walldorf, DE | 1 | 1987 |
| Dusseldorf, DE | 1 | 1983 |