Inventor · disambiguated record
Zvi Weingarten
Also filed as: WEINGARTEN ZVI
42 granted patents·5 pending applications·519 citations·filing 1978–2021
98Inventor score
Top patents by PatentIndex Score
47 records- 0198US11126209B1Pressure reducing and relief valveBERMAD CS LTD·Filed 2020·Granted Sep 21, 2021·8 cites·24 claims
- 0293US9803755B2Deluge valve with valve seat drainBERMAD CS LTD·Filed 2015·Granted Oct 31, 2017·10 cites·5 claims
- 0392US11281241B2Pressure reducing and relief valveBERMAD CS LTD·Filed 2021·Granted Mar 22, 2022·2 cites·26 claims
- 0492US11281242B2Pressure reducing and relief valveBERMAD CS LTD·Filed 2021·Granted Mar 22, 2022·2 cites·17 claims
- 0591US7398955B2Gripping valve seatBERMAD LTD PARTNERSHIP·Filed 2005·Granted Jul 15, 2008·23 cites·19 claims
- 0691US4662598ASleeve valve with integral control chamberBERMAD KIBBUTZ EVRON·Filed 1984·Granted May 5, 1987·60 cites·5 claims
- 0789US11144077B2Pressure reducing valve with shut offBERMAD CS LTD·Filed 2018·Granted Oct 12, 2021·5 cites·4 claims
- 0886US5383646ADiaphragm control valveBERMAD FA·Filed 1994·Granted Jan 24, 1995·54 cites·14 claims
- 0983US8689815B2Air release vent valveWEINGARTEN ZVI·Filed 2011·Granted Apr 8, 2014·6 cites·10 claims
- 1082US8894036B2Hydraulic torrent control valveBERMAD CS LTD·Filed 2012·Granted Nov 25, 2014·4 cites·6 claims
- 1180US7124774B2Control valveBERMAD LTD PARTNERSHIP·Filed 2002·Granted Oct 24, 2006·24 cites·7 claims
- 1278US4221361ADiaphragm valvesBARMAD·Filed 1978·Granted Sep 9, 1980·32 cites·4 claims
- 1377US10788056B2Pilot valve assembly with orientation adjustmentBERMAD CS LTD·Filed 2018·Granted Sep 29, 2020·2 cites·9 claims
- 1476USD460526SControl valveBERMAD LTD PARTNERSHIP·Filed 2001·Granted Jul 16, 2002·22 cites·1 claims
- 1576US5464064AValve particularly useful in fire extinguishing systemsBERMAD FA·Filed 1993·Granted Nov 7, 1995·36 cites·3 claims
- 1673USD437917SControl flow valveBERMAD FA·Filed 2000·Granted Feb 20, 2001·19 cites·1 claims
- 1772US7455279B2Hydraulic control valve with integrated dual actuatorsBERMAD CS LTD·Filed 2005·Granted Nov 25, 2008·6 cites·22 claims
- 1872US4862914AMulti-position valve for backflushing filtersBERMAD FA·Filed 1988·Granted Sep 5, 1989·28 cites·5 claims
- 1969US7458393B2Control valve with integrated insert providing valve seat and plug guidesBERMAD CS LTD·Filed 2006·Granted Dec 2, 2008·4 cites·4 claims
- 2068USD335331SDiaphragm valveBERMAD REGISTERED PARTNERSHIP·Filed 1990·Granted May 4, 1993·15 cites·1 claims
- 2166USD687124SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Jul 30, 2013·14 cites·1 claims
- 2266USD674467SAir release valveBERMAD CS LTD·Filed 2011·Granted Jan 15, 2013·14 cites·1 claims
- 2366USD674468SAir release valveBERMAD CS LTD·Filed 2011·Granted Jan 15, 2013·14 cites·1 claims
- 2465US4496132ASleeve valve with integral control chamberWEINGARTEN ZVI·Filed 1982·Granted Jan 29, 1985·21 cites·4 claims
- 2562USD617878SHydraulic control valveBERMAD CS LTD·Filed 2007·Granted Jun 15, 2010·12 cites·1 claims
- 2661US9068664B2Hydraulic torrent control valveWEINGARTEN ZVI·Filed 2010·Granted Jun 30, 2015·1 cites·10 claims
- 2761US8967175B2Pressure management hydraulic control valveAZOULAY MOSHE·Filed 2010·Granted Mar 3, 2015·3 cites·12 claims
- 2861US6976668B2Roll diaphragm control valveBERMAD FA·Filed 2002·Granted Dec 20, 2005·10 cites·42 claims
- 2960US9194507B2Air release valve with elastic rolling shutterBERMAD CS LTD·Filed 2013·Granted Nov 24, 2015·1 cites·10 claims
- 3056USD660404SHydraulic automatic control valveWEINGARTEN ZVI·Filed 2010·Granted May 22, 2012·9 cites·1 claims
- 3156US4658852ABackflow preventer apparatus for fluid flow linesWEINGARTEN ZVI·Filed 1985·Granted Apr 21, 1987·20 cites·21 claims
- 3255US7942061B2Pressure differential metering deviceBERMAD CS LTD·Filed 2008·Granted May 17, 2011·2 cites·14 claims
- 3355US2014096840A1Air release vent valveBERMAD CS LTD·Filed 2013·Application pending·0 cites
- 3454US9400063B2Hydraulic torrent control valveBERMAD CS LTD·Filed 2013·Granted Jul 26, 2016·0 cites·5 claims
- 3553USD950016SAir valveBERMAD CS LTD·Filed 2021·Granted Apr 26, 2022·1 cites·1 claims
- 3653USD700954SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 11, 2014·8 cites·1 claims
- 3749US2008314463A1Control valve with integrated insert providing valve seat and plug guidesBERMAD CS LTD·Filed 2008·Application pending·0 cites
- 3848USD700679SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 4, 2014·6 cites·1 claims
- 3948US2009120511A1Standpipe direct float valveBERMAD CS LTD·Filed 2007·Application pending·0 cites
- 4047USD828496SAir and vacuum release valveBERMAD CS LTD·Filed 2016·Granted Sep 11, 2018·4 cites·1 claims
- 4146US2011197976A1Standpipe direct float valveBERMAD CS LTD·Filed 2011·Application pending·0 cites
- 4245USD700680SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 4, 2014·5 cites·1 claims
- 4342US2009071547A1Standpipe hydraulic float valveBERMAD CS LTD·Filed 2007·Application pending·0 cites
- 4439USD754816SAir release valveBERMAD CS LTD·Filed 2013·Granted Apr 26, 2016·3 cites·1 claims
- 4538US4465258ASleeve valvesWEINGARTEN ZVI·Filed 1982·Granted Aug 14, 1984·7 cites·2 claims
- 4636USD701291SAir release valveWEINGARTEN ZVI·Filed 2011·Granted Mar 18, 2014·2 cites·1 claims
- 4731USD848888SWater meterBERMAD CS LTD·Filed 2018·Granted May 21, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →