Patent assignee · DE · COMPANY

Albert-Ludwigs-Universitaet Freiburg

137Patents
135Active
137Granted
60Portfolio score

Filing activity: May 17, 2002 → Apr 4, 2024 · 19 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7371330B2 Particle sedimentation apparatus and method for performing particle sedimentation Emerging Cross-Sectional Technologies 11 Active
US7943386B2 Apparatus and method for determining the volume fractions of the phases in a suspension Emerging Cross-Sectional Technologies 10 Active
US8834793B2 Apparatus and method for dispensing cells or particles confined in a free flying droplet Physics 9 Active
US11072782B2 Construct for epigenetic modification and its use in the silencing of genes Chemistry; Metallurgy 7 Active
US9097753B2 Hall sensor having serially connected hall elements Physics 7 Active
US8980278B2 Bio-functionalized stimulus-responsive dissolvable PEG-hydrogels Emerging Cross-Sectional Technologies 7 Active
US9478051B2 Method for accelerating magnetic resonance imaging using varying k-space sampling density and phase-constrained reconstruction Physics 4 Active
US8630456B2 Object recognition method, object recognition apparatus, and autonomous mobile robot Physics 4 Active
US7695704B2 Procedure for the hydrogenation of BNH-containing compounds Emerging Cross-Sectional Technologies 3 Active
US8037759B2 Method and device for determining the relative position, velocity and/or acceleration of a body Physics 3 Active
US11181104B2 Micro valve fluid pump, and method of operating a fluid pump having a diaphragm attached to a body and deflectable to open and close a fluidic pathway by contacting a valve seat having a stretchable elastic body with a changing height Mechanical Engineering; Lighting; Heating 3 Active
US8618816B2 Measuring device with a micro-electromechanical capacitive sensor Physics 3 Active
US9535084B2 Method for the decoupled control of the quadrature and the resonance frequency of a micro-mechanical rotation rate sensor by means of sigma-delta-modulation Physics 3 Active
US9725758B2 Device and method for producing a replicate or derivative from an array of molecules, and applications thereof Chemistry; Metallurgy 3 Active
US9444354B2 Voltage converter that steps up low starting voltages to higher voltages Electricity 2 Active
US10428137B2 Protein assembler Chemistry; Metallurgy 2 Active
US6824983B1 Method for the mutagenesis of nucleotide sequences in plants algae or fungi Chemistry; Metallurgy 2 Expired
US10288703B2 MRI method of hybrid acquisition in 3D TSE Physics 2 Active
US10968285B2 Matrices comprising a modified polysaccharide Chemistry; Metallurgy 2 Active
US9024637B2 Modular multi-channel coil array for an MRI having decoupling of next but one neighbors Emerging Cross-Sectional Technologies 2 Active
US10882039B2 Fluidic module, device and method for aliquoting a liquid Performing Operations; Transporting 1 Active
US11407978B2 Extracellular matrices which can be used as scaffold for living cells Chemistry; Metallurgy 1 Active
US9459128B2 Device and method for dispensing or receiving a liquid volume Physics 1 Active
US10444332B2 Method and system for calibrating a network of multiple horizontally scanning range finders Physics 1 Active
US11253482B2 Biodegradable multilayer nanocapsules for the delivery of biologically active agents in target cells Emerging Cross-Sectional Technologies 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.