Assignee
WALDRICH WERKZEUGMASCH
11 granted patents·2 pending applications·234 citations·filing 1974–2005
Top patents by PatentIndex Score
13 records- 0193US3978624ADevice for ending the feed movement of a grinding wheelWALDRICH WERKZEUGMASCH·Filed 1975·Granted Sep 7, 1976·73 cites·11 claims
- 0280US4602874ASupport of a machine tool spindle with cooling device in a headstockWALDRICH WERKZEUGMASCH·Filed 1985·Granted Jul 29, 1986·36 cites·7 claims
- 0375US4620824AHigh-speed driving adapter for boring, milling and similar machine toolsWALDRICH WERKZEUGMASCH·Filed 1985·Granted Nov 4, 1986·43 cites·6 claims
- 0459US4384811AApparatus for centering and indexing of machine tool parts, in particular angle milling heads on the spindle carriage of a milling machineWALDRICH WERKZEUGMASCH·Filed 1980·Granted May 24, 1983·15 cites·4 claims
- 0554US4412766AApparatus for chucking and releasing of a conical shank of a tool or an additional aggregate on tool machines, in particular drilling and milling machinesWALDRICH WERKZEUGMASCH·Filed 1980·Granted Nov 1, 1983·15 cites·11 claims
- 0649US4614468AApparatus for facilitating the rotation of a tool-receiving deviceWALDRICH WERKZEUGMASCH·Filed 1984·Granted Sep 30, 1986·16 cites·10 claims
- 0747US4560310ATool holder for boring, milling and the like machine toolsWALDRICH WERKZEUGMASCH·Filed 1984·Granted Dec 24, 1985·13 cites·8 claims
- 0844US6234885B1Roll grinding machineWALDRICH WERKZEUGMASCH·Filed 1998·Granted May 22, 2001·13 cites·6 claims
- 0939US4148227AWorm and worm-rack with hydrostatic lubricationWALDRICH WERKZEUGMASCH·Filed 1977·Granted Apr 10, 1979·8 cites·4 claims
- 1031US2002057952A1High-speed milling machineWALDRICH WERKZEUGMASCH·Filed 2001·Application pending·0 cites
- 1129US2005208878A1Method of and machine for grinding a rollWALDRICH WERKZEUGMASCH·Filed 2005·Application pending·0 cites
- 1220US3933178AMetering apparatus for liquids containing granular solids, in particular lapping liquidWALDRICH WERKZEUGMASCH·Filed 1974·Granted Jan 20, 1976·0 cites·11 claims
- 1317US4384432AGrinding machineWALDRICH WERKZEUGMASCH·Filed 1981·Granted May 24, 1983·2 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →