Assignee
ZSCHOKKE WARTMANN AG
CH·6 granted patents·94 citations·filing 1980–1991
Top patents by PatentIndex Score
6 records- 0161US4415824AStator casing for air-cooled electrical machinesZSCHOKKE WARTMANN AG·Filed 1980·Granted Nov 15, 1983·18 cites·5 claims
- 0259US5188856AMethod of drying lumpy agricultural productsZSCHOKKE WARTMANN AG·Filed 1991·Granted Feb 23, 1993·20 cites·8 claims
- 0356US4589587AProcess for producing a tank, particularly for transformersZSCHOKKE WARTMANN AG·Filed 1983·Granted May 20, 1986·16 cites·2 claims
- 0443US4574495AMethod and drying plant for drying a material in batch operationZSCHOKKE WARTMANN AG·Filed 1983·Granted Mar 11, 1986·12 cites·5 claims
- 0537US4786833ACasing for air cooled electric machinesZSCHOKKE WARTMANN AG·Filed 1987·Granted Nov 22, 1988·15 cites·9 claims
- 0633US4975183AFilter for separating solids from liquidsZSCHOKKE WARTMANN AG·Filed 1987·Granted Dec 4, 1990·13 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →