Assignee
TAPROGGE GMBH
DE·26 granted patents·3 pending applications·536 citations·filing 1981–2023
Top patents by PatentIndex Score
29 records- 0190US4867879APipeline sieve with a suction removal deviceTAPROGGE GMBH·Filed 1988·Granted Sep 19, 1989·68 cites·19 claims
- 0288US5255977AMethod and device for monitoring the efficiency of a condenserTAPROGGE GMBH·Filed 1990·Granted Oct 26, 1993·70 cites·22 claims
- 0385US4556102ABatch-type scrubbing-ball replacement system for heat exchangerTAPROGGE GMBH·Filed 1984·Granted Dec 3, 1985·44 cites·8 claims
- 0473US4550466ACleaning elements for inside cleaning of the tubes of tube-type heat exchangers and method of manufacturing sameTAPROGGE GMBH·Filed 1983·Granted Nov 5, 1985·27 cites·10 claims
- 0571US4406031ACleaning member for cleaning the interior of heat exchanger tubesTAPROGGE GMBH·Filed 1981·Granted Sep 27, 1983·28 cites·4 claims
- 0670US4582603AApparatus for the mechanical cleaning of a cold-water streamTAPROGGE GMBH·Filed 1984·Granted Apr 15, 1986·34 cites·9 claims
- 0769US4554965ABall-measuring system for self-cleaning heat exchangerTAPROGGE GMBH·Filed 1984·Granted Nov 26, 1985·23 cites·10 claims
- 0868US4904397ADevice for the mechanical cleansing of fluidsTAPROGGE GMBH·Filed 1987·Granted Feb 27, 1990·32 cites·11 claims
- 0968US4566533AApparatus for cleaning heat exchanger pipes and methods of operating an apparatus of this typeTAPROGGE GMBH·Filed 1983·Granted Jan 28, 1986·25 cites·28 claims
- 1068US4383346ACleaning member for cleaning the interior of heat exchanger tubesTAPROGGE GMBH·Filed 1981·Granted May 17, 1983·24 cites·4 claims
- 1166US4565631ABackflow-type self-cleaning filterTAPROGGE GMBH·Filed 1983·Granted Jan 21, 1986·25 cites·7 claims
- 1263US6945316B2System for cleaning tubes of heat exchangers and cleaning bodies thereforTAPROGGE GMBH·Filed 2002·Granted Sep 20, 2005·8 cites·15 claims
- 1363US2023348839A1Treatment of a mass of material by pressingTAPROGGE GMBH·Filed 2023·Application pending·0 cites
- 1457US4544027ASluice for collecting cleaning bodiesTAPROGGE GMBH·Filed 1983·Granted Oct 1, 1985·21 cites·9 claims
- 1553US4578838ASluice for cleaning bodiesTAPROGGE GMBH·Filed 1985·Granted Apr 1, 1986·18 cites·12 claims
- 1648US6030525ACost-orientated control of a regenerable filterTAPROGGE GMBH·Filed 1997·Granted Feb 29, 2000·17 cites·26 claims
- 1747US5630471AApparatus for transferring cleaning bodies for a heat exchange through which can flow a cooling fluidTAPROGGE GMBH·Filed 1994·Granted May 20, 1997·16 cites·10 claims
- 1847US2022395549A1Compositions of the olea europaea v. sylvestris with antimicrobial efficacyTAPROGGE GMBH·Filed 2020·Application pending·0 cites
- 1945US7055580B2System for cleaning tubes of heat exchangers and cleaning bodies for use in the systemTAPROGGE GMBH·Filed 2003·Granted Jun 6, 2006·4 cites·29 claims
- 2043US4680113ASieve arrangement for recovering cleaning particles from a cooling-water stream downstream of a heat exchangerTAPROGGE GMBH·Filed 1985·Granted Jul 14, 1987·11 cites·6 claims
- 2141US2011100599A1System for cleaning heat exchangersTAPROGGE GMBH·Filed 2010·Application pending·0 cites
- 2240US4830099AApparatus for extracting cleaning bodies from a liquidTAPROGGE GMBH·Filed 1987·Granted May 16, 1989·7 cites·11 claims
- 2338US4539115ADevice for removing cleaning balls from a cooling water streamTAPROGGE GMBH·Filed 1984·Granted Sep 3, 1985·6 cites·12 claims
- 2434US6070652ALock for balls for cleaning cooling systemsTAPROGGE GMBH·Filed 1997·Granted Jun 6, 2000·9 cites·12 claims
- 2534US5628898ABackwashable filter having elements with elastically deflectable lipsTAPROGGE GMBH·Filed 1994·Granted May 13, 1997·7 cites·24 claims
- 2629US6223809B1Screening device for eliminating balls from a coolant lineTAPROGGE GMBH·Filed 1997·Granted May 1, 2001·5 cites·5 claims
- 2729US5176199AMethod for measuring the cleaning effectiveness of cleaning bodies on heat exchangersTAPROGGE GMBH·Filed 1991·Granted Jan 5, 1993·4 cites·15 claims
- 2829US4676302ACollecting device for cleaning members on a heat exchangerTAPROGGE GMBH·Filed 1985·Granted Jun 30, 1987·0 cites·11 claims
- 2927US5333674AMethod for measuring the cleaning effectiveness of cleaning bodies on heat exchangersTAPROGGE GMBH·Filed 1992·Granted Aug 2, 1994·3 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →