Assignee
TOUR & ANDERSSON AB
SE·27 granted patents·3 pending applications·906 citations·filing 1979–2009
Top patents by PatentIndex Score
30 records- 0195USD497977SSealing ring membraneTOUR & ANDERSSON AB·Filed 2003·Granted Nov 2, 2004·523 cites·1 claims
- 0288US7735514B2Apparatus for regulating flow of a medium in a heating and cooling systemTOUR & ANDERSSON AB·Filed 2005·Granted Jun 15, 2010·29 cites·9 claims
- 0385US5343927AMethod and a device for press castingTOUR & ANDERSSON AB·Filed 1991·Granted Sep 6, 1994·36 cites·9 claims
- 0478USD365009SHandleTOUR & ANDERSSON AB·Filed 1993·Granted Dec 12, 1995·21 cites·1 claims
- 0577USD335918SCombined check and control valveTOUR & ANDERSSON AB·Filed 1990·Granted May 25, 1993·24 cites·1 claims
- 0677USD318903SShut-off valveTOUR & ANDERSSON AB·Filed 1988·Granted Aug 6, 1991·18 cites·1 claims
- 0774USD538889SMultifunctional valveTOUR & ANDERSSON AB·Filed 2005·Granted Mar 20, 2007·25 cites·1 claims
- 0867US5170992AStop valveTOUR & ANDERSSON AB·Filed 1989·Granted Dec 15, 1992·25 cites·12 claims
- 0966US4679729AApparatus and method for regulating flow and temperature in a central heating installationTOUR & ANDERSSON AB·Filed 1986·Granted Jul 14, 1987·28 cites·10 claims
- 1065USD599434SValve cone for a regulating valveTOUR & ANDERSSON AB·Filed 2007·Granted Sep 1, 2009·19 cites·1 claims
- 1163US5566711ACombined control and regulating valve for liquids or gasesTOUR & ANDERSSON AB·Filed 1995·Granted Oct 22, 1996·28 cites·11 claims
- 1260USD479577SPressure regulatorTOUR & ANDERSSON AB·Filed 2002·Granted Sep 9, 2003·12 cites·1 claims
- 1357US5351744ADevice in a press casting machine and method of using such deviceTOUR & ANDERSSON AB·Filed 1991·Granted Oct 4, 1994·20 cites·13 claims
- 1455USD628679SValve handleTOUR & ANDERSSON AB·Filed 2009·Granted Dec 7, 2010·10 cites·1 claims
- 1555US5188165AMethod and device for pressure die castingTOUR & ANDERSSON AB·Filed 1989·Granted Feb 23, 1993·9 cites·20 claims
- 1655US2009223654A1An installation unit in a heating or cooling systemTOUR & ANDERSSON AB·Filed 2007·Application pending·0 cites
- 1753US6787101B1Die-casting brass alloy which is resistant to dezincificationTOUR & ANDERSSON AB·Filed 2000·Granted Sep 7, 2004·6 cites·2 claims
- 1847USD625389SValveTOUR & ANDERSSON AB·Filed 2009·Granted Oct 12, 2010·7 cites·1 claims
- 1947US2009199905A1Regulating valve with maintained regulating characteristic at different kv-values within one and the same valveTOUR & ANDERSSON AB·Filed 2007·Application pending·0 cites
- 2045USD554249SInstallation unit in a heating or cooling systemTOUR & ANDERSSON AB·Filed 2007·Granted Oct 30, 2007·7 cites·1 claims
- 2142USD617218SSensor unitTOUR & ANDERSSON AB·Filed 2009·Granted Jun 8, 2010·4 cites·1 claims
- 2242US5291920AApparatus for measurement and control, respectively, of temperature and/or pressureTOUR & ANDERSSON AB·Filed 1991·Granted Mar 8, 1994·12 cites·10 claims
- 2341US4398663AHeating system with steam radiatorsTOUR & ANDERSSON AB·Filed 1981·Granted Aug 16, 1983·13 cites·7 claims
- 2434USD299051SValve handleTOUR & ANDERSSON AB·Filed 1986·Granted Dec 20, 1988·3 cites·1 claims
- 2534US4232818AControl unit for starting a climitization procedure in a buildingTOUR & ANDERSSON AB·Filed 1979·Granted Nov 11, 1980·6 cites·14 claims
- 2634US2008115576A1Flexible Multifunctional ValveTOUR & ANDERSSON AB·Filed 2006·Application pending·0 cites
- 2730US4667875ATemperature control arrangement in heating systemsTOUR & ANDERSSON AB·Filed 1985·Granted May 26, 1987·9 cites·6 claims
- 2829US4715579ARadiator valve incorporating presetting meansTOUR & ANDERSSON AB·Filed 1987·Granted Dec 29, 1987·4 cites·10 claims
- 2929US4244516AControl unit for starting a climatization procedure in a buildingTOUR & ANDERSSON AB·Filed 1979·Granted Jan 13, 1981·5 cites·5 claims
- 3017US4412649AArrangement in climatization systemsTOUR & ANDERSSON AB·Filed 1982·Granted Nov 1, 1983·3 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →