Inventor
Karl Fuhrmann
Inventor
Hilchenbach, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use13%
B21BRolling of metal13%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling13%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G11BInformation storage based on relative movement between record carrier and transducer13%
H01HElectric switches13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
9,205,971'Cartridge and metering device for fluid-testing strips'20157,181,946'Device for winding and unwinding hot-rolled pre-strips consisting of hot metal'20076,385,832'Descaling device for a continuous cast metal strip'20026,051,799'Apparatus having an improved push-button construction'2000D0308854'Electric box with lockable and hingeable cover'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to DIETZEL GMBH (1)· patent assignee history
1990Based in Podersdorf, AT· patent location history
2000Patents assigned to PHILIPS CORP (1)· patent assignee history
2000Based in Vienna, AT· patent location history
2002Patents assigned to SCHLOEMANN SIEMAG AG (1)· patent assignee history
2002–2007Based in Hilchenbach, DE· patent location history
2007Patents assigned to SMS DEMAG AG (1)· patent assignee history
2015Patents assigned to JABIL CIRCUIT INC (1)· patent assignee history
2015Based in Seeufergasse, AT· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIETZEL GMBH | 1 | 1990 |
| JABIL CIRCUIT INC | 1 | 2015 |
| PHILIPS CORP | 1 | 2000 |
| SCHLOEMANN SIEMAG AG | 1 | 2002 |
| SMS DEMAG AG | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hilchenbach, DE | 2 | 2002–2007 |
| Seeufergasse, AT | 1 | 2015 |
| Vienna, AT | 1 | 2000 |
| Podersdorf, AT | 1 | 1990 |