Assignee
BIG DUTCHMAN INT GMBH
DE·32 granted patents·15 pending applications·161 citations·filing 2000–2024
Top patents by PatentIndex Score
47 records- 0184US7552697B2Device for feeding poultry especially fattened poultry, preferably broilersBIG DUTCHMAN INT GMBH·Filed 2002·Granted Jun 30, 2009·30 cites·66 claims
- 0279US7228817B2Device for feeding poultry in particular fattening poultry, preferably broilersBIG DUTCHMAN INT GMBH·Filed 2002·Granted Jun 12, 2007·23 cites·60 claims
- 0377US6539893B1Device for providing food to animalsBIG DUTCHMAN INT GMBH·Filed 2000·Granted Apr 1, 2003·31 cites·10 claims
- 0475US7878391B2Egg counting device and methodBIG DUTCHMAN INT GMBH·Filed 2007·Granted Feb 1, 2011·12 cites·25 claims
- 0575US6412439B1Sitting pole for poultryBIG DUTCHMAN INT GMBH·Filed 2000·Granted Jul 2, 2002·20 cites·7 claims
- 0674US9382070B2Conveyor and method to convey animal products in an agricultural businessBIG DUTCHMAN INT GMBH·Filed 2013·Granted Jul 5, 2016·10 cites·19 claims
- 0772US11197465B2Poultry management device having a drying deviceBIG DUTCHMAN INT GMBH·Filed 2019·Granted Dec 14, 2021·2 cites·12 claims
- 0871US9145265B2Control unit for an egg conveyor beltBIG DUTCHMAN INT GMBH·Filed 2014·Granted Sep 29, 2015·5 cites·15 claims
- 0970US10842130B2Infrastructure arrangement for a farm animal shed and method for providing sameBIG DUTCHMAN INT GMBH·Filed 2018·Granted Nov 24, 2020·1 cites·19 claims
- 1070US9820472B2Poultry cage with improved manure drying arrangementBIG DUTCHMAN INT GMBH·Filed 2014·Granted Nov 21, 2017·4 cites·14 claims
- 1168US2025025275A1Device and method for handling poultry animalsBIG DUTCHMAN INT GMBH·Filed 2024·Application pending·0 cites
- 1267US11129368B2Weighing module for a nest in a poultry management system and nestBIG DUTCHMAN INT GMBH·Filed 2017·Granted Sep 28, 2021·2 cites·23 claims
- 1367US10182550B2Climate control apparatus for a cleanroom livestock buildingBIG DUTCHMAN INT GMBH·Filed 2013·Granted Jan 22, 2019·2 cites·14 claims
- 1463US10477840B2Poultry keeping facility with additional perching rodsBIG DUTCHMAN INT GMBH·Filed 2016·Granted Nov 19, 2019·2 cites·19 claims
- 1563US8820519B2Egg beltBIG DUTCHMAN INT GMBH·Filed 2013·Granted Sep 2, 2014·4 cites·20 claims
- 1662US10306871B2Feeding apparatus with a pecking blockBIG DUTCHMAN INT GMBH·Filed 2016·Granted Jun 4, 2019·1 cites·20 claims
- 1762US7758666B2Filter elementBIG DUTCHMAN INT GMBH·Filed 2005·Granted Jul 20, 2010·7 cites·29 claims
- 1862US2024099265A1Device and method for the automated identification of a pig that is ready for onward transferBIG DUTCHMAN INT GMBH·Filed 2023·Application pending·0 cites
- 1961US2024407329A1Device and method for deflecting a conveyor chain and animal feed transport systemBIG DUTCHMAN INT GMBH·Filed 2024·Application pending·0 cites
- 2059US9834386B2Dosing apparatusBIG DUTCHMAN INT GMBH·Filed 2015·Granted Dec 5, 2017·1 cites·25 claims
- 2158US12557791B2Rearing-keeping facility for rearing poultry animals, corresponding poultry animal house and useBIG DUTCHMAN INT GMBH·Filed 2024·Granted Feb 24, 2026·0 cites·20 claims
- 2258US9884280B2Filter element for separating particles from a particle-laden crude gas streamBIG DUTCHMAN INT GMBH·Filed 2015·Granted Feb 6, 2018·1 cites·19 claims
- 2358US9839194B2Exhaust air purification device and method of purifying exhaust air in a livestock stableBIG DUTCHMAN INT GMBH·Filed 2015·Granted Dec 12, 2017·1 cites·13 claims
- 2456US2025024818A1Keeping facility for keeping poultry animals, related poultry animal keeping house, keeping method and useBIG DUTCHMAN INT GMBH·Filed 2024·Application pending·0 cites
- 2555US2024099273A1Method and control system for controlling an agricultural installation for small livestock farming and/or medium livestock farmingBIG DUTCHMAN INT GMBH·Filed 2023·Application pending·0 cites
- 2654US11696564B2Separation device for emission reduction in stables and animal stableBIG DUTCHMAN INT GMBH·Filed 2019·Granted Jul 11, 2023·0 cites·18 claims
- 2752US12590827B2Poultry weighing scale and method for the gender-specific weighing of poultryBIG DUTCHMAN INT GMBH·Filed 2023·Granted Mar 31, 2026·0 cites·19 claims
- 2850US12052974B2Piglet-protection device for a farrowing pen, and respective farrowing penBIG DUTCHMAN INT GMBH·Filed 2022·Granted Aug 6, 2024·0 cites·17 claims
- 2949US2023413787A1Rearing systems for keeping farm animals, in particular poultry animals, and related farm animal shedBIG DUTCHMAN INT GMBH·Filed 2023·Application pending·0 cites
- 3049US2023255738A1Apparatus and method for the automated transport of live birdsBIG DUTCHMAN INT GMBH·Filed 2021·Application pending·0 cites
- 3148US11213017B2Aviary arrangement for poultry animals and method of poultry husbandryBIG DUTCHMAN INT GMBH·Filed 2019·Granted Jan 4, 2022·0 cites·17 claims
- 3247US11254509B2Drive wheel for driving a feed chain for the dry feeding of livestockBIG DUTCHMAN INT GMBH·Filed 2019·Granted Feb 22, 2022·1 cites·15 claims
- 3347US2015245595A1Method and system for monitoring and/or controlling the resource consumption of an agricultural plantBIG DUTCHMAN INT GMBH·Filed 2013·Application pending·0 cites
- 3446US11464200B2Process for making a straw mat, straw mat and straw barnBIG DUTCHMAN INT GMBH·Filed 2019·Granted Oct 11, 2022·0 cites·17 claims
- 3546US2015240172A1Apparatus and method for generating fuel gas from a solid combustibleBIG DUTCHMAN INT GMBH·Filed 2013·Application pending·0 cites
- 3645US9291392B2Tunnel drying device for bulk materialBIG DUTCHMAN INT GMBH·Filed 2013·Granted Mar 22, 2016·1 cites·16 claims
- 3744US2023354770A1Farrowing pen for a group farrowing pen, and respective group farrowing penBIG DUTCHMAN INT GMBH·Filed 2023·Application pending·0 cites
- 3844US2024268357A1Housing system for poultry, and poultry houseBIG DUTCHMAN INT GMBH·Filed 2023·Application pending·0 cites
- 3942US10925265B2Device, system and method for residue use in livestock farmingBIG DUTCHMAN INT GMBH·Filed 2018·Granted Feb 23, 2021·0 cites·15 claims
- 4042US10842134B2Feeding device for poultry animalsBIG DUTCHMAN INT GMBH·Filed 2017·Granted Nov 24, 2020·0 cites·16 claims
- 4142US2018064070A1Activity device for use in poultry management and/or rearing and method of rearing and/or managing poultryBIG DUTCHMAN INT GMBH·Filed 2017·Application pending·0 cites
- 4236US11013217B2Poultry management system and method of transporting eggs in a poultry management systemBIG DUTCHMAN INT GMBH·Filed 2017·Granted May 25, 2021·0 cites·20 claims
- 4335US2018288975A1Poultry housing apparatus and method for egg laying ducksBIG DUTCHMAN INT GMBH·Filed 2018·Application pending·0 cites
- 4432US11477865B2Multichannel lighting controlBIG DUTCHMAN INT GMBH·Filed 2021·Granted Oct 18, 2022·0 cites·20 claims
- 4532US2014246289A1Conveyor and method to convey animal products in an agricultural businessBIG DUTCHMAN INT GMBH·Filed 2014·Application pending·0 cites
- 4630US11369082B2Feeding device for male chickensBIG DUTCHMAN INT GMBH·Filed 2017·Granted Jun 28, 2022·0 cites·21 claims
- 4724US2017369384A1Drying apparatus for drying a substance, poultry management system as well as method of drying a substanceBIG DUTCHMAN INT GMBH·Filed 2017·Application pending·0 cites
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