Company patents

Dionex Softron GmbH

Dionex Softron GmbH's patent strategy appears to be consolidating around its core 'Material & Chemical Analysis' domain, which constitutes 81.5% of its portfolio despite a consistent decline in filings, including a -22.2% YoY drop so far in 2026. Surprisingly, while most other categories show significant year-over-year declines or volatility, 'Laboratory Apparatus' is emerging as a focus with a +100.0% YoY growth in 2026, suggesting a potential shift towards the tools and infrastructure supporting their primary analytical work.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

54 US filings (since 2023) · 8 categories · 12 themes

Automated Liquid Handling

Systems and components designed for precise, automated manipulation, transfer, and dispensing of liquid samples and reagents, often involving pipettes, robotic arms, and specialized sample containers.

Laboratory Apparatus
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34since 2023
-44.4%YoY
Multiphase Fluid Measurement

Technologies for measuring the flow rate, level, or composition of mixtures containing multiple fluid phases (e.g., liquid-liquid, liquid-gas, liquid-solid suspensions), often employing specialized sensing principles to differentiate components.

Flow / Volume Measurement
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11since 2023
new
Microfluidic Lab-on-Chip Devices

Miniaturized devices that manipulate small volumes of fluids (nanoliters to picoliters) through microchannels to perform laboratory functions like mixing, separation, reaction, and detection on a single chip.

Laboratory Apparatus
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10since 2023
+100.0%YoY
Specialized Fluid Handling Connections

Couplings and fittings designed for specific fluid properties (e.g., cryogenic, chemical, medical, high-pressure) or requiring aseptic conditions, low-spill characteristics, or antimicrobial features to ensure safety and integrity.

Pipes & Tubing
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9since 2023
-50.0%YoY
Advanced Biomarker Detection Assays

Methods and compositions for identifying, quantifying, or characterizing specific biological molecules (e.g., nucleic acids, proteins, metabolites, antibodies) or microbial species, often for diagnostic, prognostic, or quality control applications.

Material & Chemical Analysis
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7since 2023
+50.0%YoY
Flowmeter Design & Diagnostics

Innovations in the construction, integration, and operational verification of flow measurement devices, including methods for calibration, fault detection, and structural integrity monitoring.

Flow / Volume Measurement
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4since 2023
new
Industrial Solid-Liquid Separationfiltered

Equipment and processes for separating solid particles from liquid or gas phases in industrial settings, encompassing mechanical screening, filtration of molten materials, and various filter media designs.

Separation Processes (Filtration, Distillation)
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3since 2023
new
Advanced Adsorbent & Separation Media

Development of materials with tailored porosity, surface chemistry, or structure, such as metal-organic frameworks (MOFs), zeolites, or superficially porous particles, for selective adsorption, ion exchange, or chromatographic separations.

Separation Processes (Filtration, Distillation)
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2since 2023
new
Pump Control and Efficiency

Techniques and systems for optimizing pump operation, including capacity modulation, energy management, pulsation reduction, and precise fluid dispensing to improve performance and reduce energy consumption.

Pumps (Positive Displacement)
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2since 2023
n/a
Quick Connect/Disconnect Couplings

Mechanisms allowing rapid, secure, and often sealed attachment and detachment of pipes, tubes, or hoses, frequently featuring locking, sealing, and release components for efficient assembly and maintenance.

Pipes & Tubing
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2since 2023
n/a
Integrated Actuation and Drive Systems

Methods and components for converting power into mechanical motion to drive pump mechanisms, encompassing electric motors, hydraulic actuators, and specialized motion converters like ball screws or solenoids.

Pumps (Positive Displacement)
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1since 2023
n/a
Portable and Compact Pump Devices

Design and engineering solutions for creating self-contained, mobile, or miniaturized pump systems, often incorporating battery power, ergonomic features, and integrated components for ease of use and transport.

Pumps (Positive Displacement)
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1since 2023
n/a

Patents

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