AS

Aurelia Stellmach-Hanulok

HG Hach Lange Gmbh: 5 patents #18 of 71Top 30%
📍 Wülfrath, DE: #21 of 71 inventorsTop 30%
Overall (All Time): #908,365 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12287260 Process water analysis sampling arrangement Daniel Hofsommer, Manfred Battefeld, Axel Leyer, Sebastian Goertz, Kathrin Otte +3 more 2025-04-29
12287316 Water sampling immersion probe Manfred Battefeld, Frank Steinhauer, Nina Aleth, Silke Brubaker, Axel Leyer +4 more 2025-04-29
9410918 Water analysis sensor electrode Axel Leyer, Lothar Heidemanns, Andreas Jonak, Markus Hahn, Michael Kussmann +3 more 2016-08-09
9354217 Water analysis sensor cartridge with transport container Axel Leyer, Lothar Heidemanns, Andreas Jonak, Markus Hahn, Heinz Rudde +3 more 2016-05-31
7799202 Method for determining parameters of a gas-selective electrode Manfred Battefeld, Klaus Bittner, Andreas Golitz, Markus Hahn, Michael Kussmann 2010-09-21