Inventor
Karl-Heinz Bruss
Inventor
Monchengladbach, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Hprimary
D01HSpinning or twisting33%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
F01LCyclically operating valves for machines or engines8%
F16KValves8%
G05DSystems for controlling or regulating non-electric variables8%
H01FMagnets8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
6,244,029'Method and device for covering a spun yarn body'20016,240,715'Centrifugal spinning machine and method for centrifugal spinning'20016,073,435'Centrifugal spinning and winding machine'20005,924,273'Textile yarn cop changing and transport system'19995,685,409'Apparatus for removing bobbin tubes perpendicularly from carriers on a bobbin conveyor'19974,729,397'Electromagnetic control valve for a pressure fluid and associated method'19884,627,825'Apparatus for the angular adjustment of a shaft, such as a camshaft, with respect to a drive wheel'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1988Patents assigned to PIERBURG GMBH & CO KG (2)· patent assignee history
1986–2001Based in Monchengladbach, DE· patent location history
1988Based in Bergisch Gladbach, DE· patent location history
1997–2001Patents assigned to SCHLAFHORST & CO W (4)· patent assignee history
1999Based in Aktienstrasse, DE· patent location history
2000Patents assigned to SCLAFHORST AG & CO W (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLAFHORST & CO W | 4 | 1997–2001 |
| PIERBURG GMBH & CO KG | 2 | 1986–1988 |
| SCLAFHORST AG & CO W | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monchengladbach, DE | 5 | 1986–2001 |
| Aktienstrasse, DE | 1 | 1999 |
| Bergisch Gladbach, DE | 1 | 1988 |