Assignee
FORTUNA WERKE MASCHF AG
DE·20 granted patents·401 citations·filing 1975–1992
Top patents by PatentIndex Score
20 records- 0189US5193953AHigh-speed drilling or milling spindleFORTUNA WERKE MASCHF AG·Filed 1991·Granted Mar 16, 1993·57 cites·6 claims
- 0284US5392566AProcess and device for numerically controlled grinding of cams of a camshaftFORTUNA WERKE MASCHF AG·Filed 1992·Granted Feb 28, 1995·50 cites·3 claims
- 0378US4764085ABlower for circulating larger gas volumes, in particular for high-power laser systems operating according to the gas-transportation principleFORTUNA WERKE MASCHF AG·Filed 1986·Granted Aug 16, 1988·31 cites·5 claims
- 0477US4747236AMethod for working, by metal-cutting processes, the surfaces of profiles having a non-circular contour, in particular camshaftsFORTUNA WERKE MASCHF AG·Filed 1986·Granted May 31, 1988·25 cites·4 claims
- 0576US4905418AProcess for grinding cams of a camshaftFORTUNA WERKE MASCHF AG·Filed 1989·Granted Mar 6, 1990·37 cites·10 claims
- 0674US4885874AMethod of grinding two or more cams of a camshaftFORTUNA WERKE MASCHF AG·Filed 1988·Granted Dec 12, 1989·36 cites·7 claims
- 0767US4764086ABlower for circulating larger gas volumes, in particular for high-power laser systemsFORTUNA WERKE MASCHF AG·Filed 1986·Granted Aug 16, 1988·29 cites·13 claims
- 0866US5251405AMethod for circumferential grinding of radially non-circular workpiecesFORTUNA WERKE MASCHF AG·Filed 1991·Granted Oct 12, 1993·31 cites·7 claims
- 0965US4324073AProcess for automatic feed of steady jawsFORTUNA WERKE MASCHF AG·Filed 1979·Granted Apr 13, 1982·11 cites·3 claims
- 1061US4942695AMethod for cylindrical surface grinding of workspacesFORTUNA WERKE MASCHF AG·Filed 1988·Granted Jul 24, 1990·14 cites·4 claims
- 1154US4181994AApparatus for manufacturing shoesFORTUNA WERKE MASCHF AG·Filed 1977·Granted Jan 8, 1980·14 cites·7 claims
- 1252US4382253AMethod for measuring abrasion in a grinding operation and apparatus thereforFORTUNA WERKE MASCHF AG·Filed 1980·Granted May 3, 1983·13 cites·5 claims
- 1350US4746252ASpindle of a machine toolFORTUNA WERKE MASCHF AG·Filed 1987·Granted May 24, 1988·12 cites·14 claims
- 1444US4934106AGrinding machineFORTUNA WERKE MASCHF AG·Filed 1988·Granted Jun 19, 1990·6 cites·4 claims
- 1540US4731954AMethod and apparatus for initiating an operation for dressing a grinding wheel in conformity with its degree of bluntnessFORTUNA WERKE MASCHF AG·Filed 1986·Granted Mar 22, 1988·10 cites·4 claims
- 1633US4907375AGrinding wheelFORTUNA WERKE MASCHF AG·Filed 1988·Granted Mar 13, 1990·7 cites·15 claims
- 1733US4766700AMethod and apparatus for determining the position of a workpiece in an NC-controlled machineFORTUNA WERKE MASCHF AG·Filed 1985·Granted Aug 30, 1988·11 cites·7 claims
- 1833US3968534ADevice for use in the manufacture of shoesFORTUNA WERKE MASCHF AG·Filed 1975·Granted Jul 13, 1976·2 cites·10 claims
- 1928US4892082ADressing roll and method for producing the sameFORTUNA WERKE MASCHF AG·Filed 1988·Granted Jan 9, 1990·1 cites·6 claims
- 2021US4210051ABand knife splitting machine feed roll arrangementFORTUNA WERKE MASCHF AG·Filed 1978·Granted Jul 1, 1980·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when FORTUNA WERKE MASCHF AG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →