Assignee
DRECHSEL ARNO
AT·31 granted patents·8 pending applications·187 citations·filing 1979–2023
Top patents by PatentIndex Score
39 records- 0194US10386867B2Pressure control device for a liquidDRECHSEL ARNO·Filed 2016·Granted Aug 20, 2019·9 cites·13 claims
- 0291US11649895B2Diverted pressure regulator for a liquidDRECHSEL ARNO·Filed 2021·Granted May 16, 2023·2 cites·13 claims
- 0386US11432481B2Drop hose irrigation device and method of mounting such irrigation device to a supporting rod of an irrigation systemDRECHSEL ARNO·Filed 2018·Granted Sep 6, 2022·4 cites·10 claims
- 0486US9511383B2Liquid diffuser device for irrigation systemsDRECHSEL ARNO·Filed 2014·Granted Dec 6, 2016·9 cites·9 claims
- 0585US8584969B2Liquid diffuser deviceDRECHSEL ARNO·Filed 2009·Granted Nov 19, 2013·15 cites·10 claims
- 0683US9592518B2Jet diffuser device with quick-replaceable nozzle for irrigation systemsDRECHSEL ARNO·Filed 2012·Granted Mar 14, 2017·7 cites·12 claims
- 0783US7051952B2Irrigation systemDRECHSEL ARNO·Filed 2001·Granted May 30, 2006·36 cites·9 claims
- 0882US11717838B2Pressure regulator for a liquidDRECHSEL ARNO·Filed 2021·Granted Aug 8, 2023·1 cites·14 claims
- 0980US12257593B2Sprinkler device for delivery of an irrigation liquid and method of delivery using such deviceDRECHSEL ARNO·Filed 2023·Granted Mar 25, 2025·0 cites·11 claims
- 1071US7644877B2Diffuser deviceDRECHSEL ARNO·Filed 2006·Granted Jan 12, 2010·6 cites·7 claims
- 1169US8590806B2Liquid diffuser deviceDRECHSEL ARNO·Filed 2009·Granted Nov 26, 2013·5 cites·4 claims
- 1268USRE41302ESprinkler diffuser device, especially for plants for the spray distribution of water and other similar liquidsDRECHSEL ARNO·Filed 2005·Granted May 4, 2010·4 cites·20 claims
- 1366US11666930B2Sprinkler device for an irrigation liquid and method of diffusion of an irrigation liquid with such sprinkler deviceDRECHSEL ARNO·Filed 2020·Granted Jun 6, 2023·0 cites·16 claims
- 1465US12458987B2Liquid diffuser device for irrigation systemsDRECHSEL ARNO·Filed 2023·Granted Nov 4, 2025·0 cites·15 claims
- 1562US8925838B2Liquid diffusing device with interchangeable nozzlesDRECHSEL ARNO·Filed 2009·Granted Jan 6, 2015·2 cites·6 claims
- 1660US8301308B2Computerized method for making changes to an irrigation system and apparatus for implementing such methodDRECHSEL ARNO·Filed 2008·Granted Oct 30, 2012·0 cites·35 claims
- 1758US4231522AStep-by-step irrigatorDRECHSEL ARNO·Filed 1979·Granted Nov 4, 1980·20 cites·12 claims
- 1857US12464991B2System for regulating the flow rate of a liquid and corresponding regulation methodDRECHSEL ARNO·Filed 2021·Granted Nov 11, 2025·0 cites·10 claims
- 1955US5353989ARotating impact sprinklerDRECHSEL ARNO·Filed 1991·Granted Oct 11, 1994·21 cites·40 claims
- 2051US11925950B2Nutating liquid-emitting device and combination thereof with an anti-nutating adaptation kitDRECHSEL ARNO·Filed 2019·Granted Mar 12, 2024·0 cites·10 claims
- 2147US11311896B2Diffuser assembly for diffusing a liquid in irrigation plants, and irrigation plant comprising a plurality of diffuser assembliesDRECHSEL ARNO·Filed 2017·Granted Apr 26, 2022·0 cites·11 claims
- 2247US4652017AArticulated connector particularly for adjusting the jet inclination of irrigatorsDRECHSEL ARNO·Filed 1985·Granted Mar 24, 1987·13 cites·3 claims
- 2344US8864050B2Jet-breaker device for jet irrigation apparatus and jet irrigation apparatus comprising such deviceDRECHSEL ARNO·Filed 2011·Granted Oct 21, 2014·0 cites·4 claims
- 2444US4858829AUniversal advancement deflector for impact irrigatorsDRECHSEL ARNO·Filed 1984·Granted Aug 22, 1989·12 cites·5 claims
- 2544US2012123599A1Jet irrigator deviceDRECHSEL ARNO·Filed 2011·Application pending·0 cites
- 2644US2006124777A1Vacuum generating device, particularly for operating actuator members in fluid delivery systemsDRECHSEL ARNO·Filed 2004·Application pending·0 cites
- 2744US2012118998A1Adjustable flow jet irrigator deviceDRECHSEL ARNO·Filed 2011·Application pending·0 cites
- 2843US2012256019A1Diffusing Device for LiquidsDRECHSEL ARNO·Filed 2010·Application pending·0 cites
- 2940US10016776B2Articulated joint for sprinklersDRECHSEL ARNO·Filed 2016·Granted Jul 10, 2018·0 cites·13 claims
- 3040US2013126018A1Pressure control device for irrigation plantsDRECHSEL ARNO·Filed 2011·Application pending·0 cites
- 3140US2012266978A1Pressure regulator for irrigation plant and irrigation plant comprising the regulatorDRECHSEL ARNO·Filed 2011·Application pending·0 cites
- 3239US2012125454A1Flow-through pressure regulator device for irrigation plantsDRECHSEL ARNO·Filed 2010·Application pending·0 cites
- 3338US2012125452A1Pressure regulator with modular stabilizing massDRECHSEL ARNO·Filed 2010·Application pending·0 cites
- 3436USD416604SSprinklerDRECHSEL ARNO·Filed 1998·Granted Nov 16, 1999·2 cites·1 claims
- 3536US4421279AArticulated coupling particularly for adjusting the jet inclination of irrigators in generalDRECHSEL ARNO·Filed 1981·Granted Dec 20, 1983·7 cites·10 claims
- 3634US4531674AImpact irrigator with controlled returnDRECHSEL ARNO·Filed 1983·Granted Jul 30, 1985·5 cites·4 claims
- 3731US4842199ASelf-adjusting rotary-arm irrigation sprinklerDRECHSEL ARNO·Filed 1988·Granted Jun 27, 1989·3 cites·12 claims
- 3831US4669669AHigh-performance nozzle for irrigatorsDRECHSEL ARNO·Filed 1984·Granted Jun 2, 1987·3 cites·1 claims
- 3930US4449668AImpact irrigators in generalDRECHSEL ARNO·Filed 1981·Granted May 22, 1984·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →