Inventor · disambiguated record
Axel Leyer
Also filed as: LEYER AXEL
12 granted patents·7 pending applications·25 citations·filing 2007–2023
83Inventor score
Top patents by PatentIndex Score
19 records- 0186US8069706B2Waste water immersion probeBATTEFELD MANFRED·Filed 2007·Granted Dec 6, 2011·20 cites·16 claims
- 0283US9851297B2Nephelometric turbidimeter and method for detection of the contamination of a sample cuvette of a nephelometric turbidimeterHACH LANGE GMBH·Filed 2013·Granted Dec 26, 2017·5 cites·7 claims
- 0360US2025208052A1Photometric process measurement apparatusHACH LANGE GMBH·Filed 2023·Application pending·0 cites
- 0460US2025208051A1Photometric process measurement apparatusHACH LANGE GMBH·Filed 2023·Application pending·0 cites
- 0558US10126236B2Method for detection of the contamination of a sample cuvette of a nephelometric turbidimeterHACH LANGE GMBH·Filed 2017·Granted Nov 13, 2018·0 cites·4 claims
- 0653US12372387B2Flow velocity measurement arrangementHACH LANGE GMBH·Filed 2021·Granted Jul 29, 2025·0 cites·17 claims
- 0752US12287260B2Process water analysis sampling arrangementHACH LANGE GMBH·Filed 2021·Granted Apr 29, 2025·0 cites·12 claims
- 0851US12287316B2Water sampling immersion probeHACH LANGE GMBH·Filed 2019·Granted Apr 29, 2025·0 cites·15 claims
- 0945US11714050B2Method for determining phosphateHACH LANGE GMBH·Filed 2018·Granted Aug 1, 2023·0 cites·14 claims
- 1045US2025341422A1A photometric process measurement arrangement and a photometric measurement methodHACH LANGE GMBH·Filed 2023·Application pending·0 cites
- 1145US2025314526A1A photometric process measurement arrangement and a method for performing a photometric measurementHACH LANGE GMBH·Filed 2023·Application pending·0 cites
- 1245US2025314528A1A photometric process measurement arrangement and a photometric measurement methodHACH LANGE GMBH·Filed 2023·Application pending·0 cites
- 1345US2009095070A1Sludge Level Probe, Sedimentation Plant and Method for Determining the Sludge LevelHACH LANGE GMBH·Filed 2007·Application pending·0 cites
- 1443US10408729B2Nephelometric turbidimeter and method for controlling the humidity of venting air in a nephelometric turbidimeterHACH LANGE GMBH·Filed 2015·Granted Sep 10, 2019·0 cites·19 claims
- 1539US9354217B2Water analysis sensor cartridge with transport containerLEYER AXEL·Filed 2010·Granted May 31, 2016·0 cites·24 claims
- 1638US9410918B2Water analysis sensor electrodeLEYER AXEL·Filed 2011·Granted Aug 9, 2016·0 cites·11 claims
- 1737US8291749B2Immersion probe for water analysis, comprising an electrode for detecting an analyte in waterLEYER AXEL·Filed 2010·Granted Oct 23, 2012·0 cites·8 claims
- 1837US2011023586A1Water analysis sensor arrangementHACH LANGE GMBH·Filed 2010·Application pending·0 cites
- 1931US9052282B2Water analysis measurement arrangementKUSSMANN MICHAEL·Filed 2010·Granted Jun 9, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →