Inventor
Bernhard Kohl
Inventor
Heidenheim, DE
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions33%
B05CApparatus for applying fluent materials to surfaces, in general31%
B05BSpraying apparatus12%
A01DHarvesting5%
A01FProcessing of harvested produce5%
F26BDrying solid materials or objects by removing liquid therefrom5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
B30BPresses in general2%
D21FPaper-making machines2%
PatentTitleYear
6,599,395'Method and apparatus to produce paper webs coated on both sides'20036,579,368'Apparatus for the application of a liquid or pasty medium to a moving fiber web'20036,494,954'Method and apparatus for directly or indirectly applying a liquid or pasty application medium to one or both sides of a continuous surface'20026,444,030'Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web'20026,416,580'Method and apparatus for applying a liquid or pasty medium on a traveling material web'20026,410,100'Method of applying a coating medium on a traveling fiber material web'20026,372,046'Device for the direct or indirect application of a liquid or viscid coating medium onto a moving material web'20026,284,097'Method and apparatus to produce paper webs coated on both sides'20016,171,653'Apparatus for applying a liquid or viscid coating medium onto a moving fiber material web'20016,093,248'Apparatus for applying a liquid or pasty medium onto a traveling material web'20006,063,192'Method and apparatus for wet-in-wet coating of a moving layer of material'20006,063,450'Method and apparatus for directly or indirectly applying a liquid pasty application medium to one or both sides of a continuous surface'20006,051,068'System for selective treatment of a traveling paper web'20006,010,739'Method and apparatus for direct or indirect application of a liquid or pasty medium onto a traveling material web'20005,922,407'Method and an apparatus for the application of a liquid or pasty medium onto a moving material web'19995,789,022'Method and device for indirect coating of at least one side of a material web utilizing a free jet'19985,230,168'Vacuum generation in the pocket of a single wire dryer group'19934,759,172'Hay-making machine'19884,715,175'Binder-twine guide and cutter mechanism for roll-baler'19874,711,078'Baler and process for making bales or for operating the baler'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to KLOECKNER HUMBOLDT DEUTZ AG (2)· patent assignee history
1987–1988Based in Winkelhaid, DE· patent location history
1988Patents assigned to FELLA WERKE GMBH (1)· patent assignee history
1993Patents assigned to VOITH GMBH J M (1)· patent assignee history
1993–2003Based in Heidenheim, DE· patent location history
1998–2003Patents assigned to VOITH SULZER PAPIERMASCH GMBH (12)· patent assignee history
1998Based in Hiedenheim, DE· patent location history
2001–2003Patents assigned to VOITH SULZER PAPIERTECH PATENT (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VOITH SULZER PAPIERMASCH GMBH | 12 | 1998–2003 |
| VOITH SULZER PAPIERTECH PATENT | 4 | 2001–2003 |
| KLOECKNER HUMBOLDT DEUTZ AG | 2 | 1987 |
| FELLA WERKE GMBH | 1 | 1988 |
| VOITH GMBH J M | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Heidenheim, DE | 16 | 1993–2003 |
| Winkelhaid, DE | 3 | 1987–1988 |
| Hiedenheim, DE | 1 | 1998 |