Company patents

HUSQVARNA AB

HUSQVARNA AB's patent strategy reveals a surprising shift, with a significant decline in its core 'Harvesting & Mowing' category (26.4% of portfolio) showing a -68.9% YoY drop so far in 2026, while 'Domestic Cleaning Devices' (4.3% of portfolio) is emerging as a rapidly growing focus with a +500.0% YoY increase in 2026, indicating a potential diversification beyond its traditional agricultural machinery.

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.

507 US filings (since 2023) · 10 categories · 25 themes

Advanced Harvesting & Mowing Tool Design

Innovations in the mechanical design and functionality of cutting, collecting, or processing components directly interacting with crops or ground cover.

Harvesting & Mowing
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118since 2023
+95.8%YoY
Autonomous Fleet & Task Management

Systems for coordinating and controlling fleets of autonomous vehicles or machines, including task allocation, route optimization, and monitoring their operational status and progress.

Harvesting & Mowing
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54since 2023
+75.0%YoY
Adaptive Machine Operation & Control

Dynamically adjusting machine parameters such as cutting height, travel speed, or power output in response to real-time environmental conditions, crop characteristics, or operational goals.

Harvesting & Mowing
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40since 2023
+25.0%YoY
Battery Systems for Agricultural Equipment

Design and management of battery packs and power systems for electric or hybrid outdoor agricultural and landscaping machinery, focusing on capacity, longevity, and modularity.

Harvesting & Mowing
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38since 2023
+333.3%YoY
Automated Plant Handling

Robotic or mechanized systems designed for mass production indoor planting, including automated movement of plant pots, work vehicles, and material handling in horticultural settings.

Horticulture & Forestry
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24since 2023
+33.3%YoY
Automated Climate & Irrigation

Systems employing sensors, controllers, and actuators to automatically regulate environmental factors such as water delivery, humidity, temperature, and light spectrum for optimal plant growth.

Horticulture & Forestry
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24since 2023
-12.5%YoY
Specialized Abrasive & Deburring Tools

Design and application of abrasive tools and deburring heads tailored for specific geometries, materials, or access constraints, including flexible, expandable, or multi-component designs for precision finishing.

Grinding & Polishing
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22since 2023
+33.3%YoY
Precision Surface Metrology & Control

Techniques and devices for measuring, monitoring, and controlling the surface topography, film thickness, or other characteristics of a workpiece during or after grinding/polishing to achieve specific finish requirements.

Grinding & Polishing
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20since 2023
-62.5%YoY
Automated Grinding & Polishing Systems

Integration of robotics, sensors, and control systems to automate the grinding, polishing, or deburring process, including workpiece handling, tool adjustment, and system maintenance for improved efficiency and precision.

Grinding & Polishing
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20since 2023
-71.4%YoY
Advanced Debris Collection & Filtration

Innovations in vacuum cleaner components and systems for efficiently separating, compacting, and containing collected dust, dirt, or lint. This often involves multi-stage filtration, cyclonic separation, or specialized disposal mechanisms to improve air quality and ease of maintenance.

Domestic Cleaning Devices
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17since 2023
new
Autonomous Path Planning

Algorithms and systems for generating, optimizing, and executing trajectories for autonomous vehicles or robots to move through an environment, often involving obstacle avoidance, route validation, and goal reaching.

Harvesting & MowingIndustrial & Autonomous Control
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13since 2023
+25.0%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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10since 2023
-60.0%YoY
EV Charging Systems & Control

Technologies for efficiently delivering power to electric vehicles, encompassing fast charging, wireless charging, and smart grid integration, alongside vehicle-side control and management of the charging process.

Electric Vehicle Propulsion
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9since 2023
0.0%YoY
Electric Powertrain Efficiency & Control

Methods and components for optimizing the performance, efficiency, and control of electric motors, inverters, and power converters within electric vehicle and hybrid vehicle drivetrains.

Electric Vehicle Propulsion
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8since 2023
+50.0%YoY
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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7since 2023
n/a
Appliance Installation & User Ergonomics

Design features and accessories that improve the installation, storage, usability, and overall user experience of household cleaning appliances and manual tools. This includes mounting brackets, ergonomic handles, and integrated storage solutions.

Domestic Cleaning Devices
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5since 2023
new
Integrated Functionality in Tubing

Tubes, hoses, or ducts incorporating additional components or features beyond simple fluid conveyance, such as embedded electronics (sensors, heaters), structural reinforcement, or segregated compartments for cable routing.

Pipes & Tubing
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5since 2023
0.0%YoY
Hybrid/Electric Drive Unit Design

Addresses the design and arrangement of electric motors, transmissions, and associated power electronics (like inverters) to form integrated drive units for hybrid or electric vehicles, including specific components like busbars and electric brakes.

Gearing & Transmissions
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4since 2023
n/a
Modular & Specialized Cleaning Tools

Design and material innovations for specific cleaning components or attachments, such as brush rolls, mop pads, scrapers, or multi-functional surface tools. These are often tailored for particular surfaces, debris types, or cleaning tasks to enhance effectiveness.

Domestic Cleaning Devices
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3since 2023
new
Continuously Variable Transmissions

Transmissions designed to provide a continuous range of gear ratios between fixed limits, often employing ball-planetary, toroidal, or belt-pulley mechanisms, and including their control systems for stable operation in various directions.

Gearing & Transmissions
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3since 2023
+100.0%YoY
Machine Vision for Crop & Field Analysis

Utilizing optical sensors and image processing to detect, classify, and analyze crops, terrain features, or harvested material to inform automated machine actions and decision-making.

Harvesting & Mowing
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2since 2023
+100.0%YoY
Sensor-based Environment Perception

Techniques and hardware for autonomous systems to gather and interpret data about their surroundings, including obstacle detection, object recognition, and depth estimation, to inform control decisions.

Industrial & Autonomous Control
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2since 2023
0.0%YoY
Horticultural Sensing & Analyticsfiltered

Technologies for monitoring plant health and environmental conditions using optical, chemical, or physical sensors, combined with data processing and informatics to provide insights and optimize cultivation workflows.

Horticulture & Forestry
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2since 2023
n/a
Industrial Solid-Liquid Separation

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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2since 2023
n/a
Post-Processing Cleaning & Conditioning

Methods and apparatus for cleaning polishing pads, dressers, chamber components, or finished substrates to remove residues, debris, or contaminants, often involving specialized nozzles, fluids, or mechanical actions.

Grinding & Polishing
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1since 2023
new

Patents

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