Assignee
HERBST DONALD
6 granted patents·3 pending applications·113 citations·filing 1975–2010
Top patents by PatentIndex Score
9 records- 0192US4923733AFlexible form sheetHERBST DONALD·Filed 1989·Granted May 8, 1990·71 cites·7 claims
- 0262US4753286AHeat exchanger having an exchanger element arranged in a casingHERBST DONALD·Filed 1986·Granted Jun 28, 1988·23 cites·15 claims
- 0359US2012103586A1Heat exchanger, method for operating the heat exchanger and use of the heat exchanger in an air conditionerHERBST DONALD·Filed 2009·Application pending·0 cites
- 0456US2011174467A1Heat exchanger, method for operating the heat exchanger and use of the heat exchanger in an air-conditioning systemHERBST DONALD·Filed 2009·Application pending·0 cites
- 0538US4941528ACeiling made of metal panelsHERBST DONALD·Filed 1988·Granted Jul 17, 1990·7 cites·12 claims
- 0638US2012037309A1Method for connecting, as well as a connection, of a capillary tube to a main tubeHERBST DONALD·Filed 2010·Application pending·0 cites
- 0733US4811543AProcess for installing plastic pipes in a plaster floor layerHERBST DONALD·Filed 1986·Granted Mar 14, 1989·7 cites·11 claims
- 0833US4147135ADevice for reducing flue gas heat lossesHERBST DONALD·Filed 1977·Granted Apr 3, 1979·4 cites·4 claims
- 0927US4060265APipe constructionHERBST DONALD·Filed 1975·Granted Nov 29, 1977·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →