Company patents

Kone Corporation

Kone Corporation's patent strategy reveals a surprising and significant emerging focus on "Time / Attendance / Access Control," which, despite a -100.0% decline so far in 2026, saw a remarkable +266.7% growth in 2025, making it their largest category at 4.6% of their portfolio. Concurrently, the company is also showing an emerging interest in "Computer Vision," with a +33.3% growth so far in 2026, indicating a shift towards more advanced sensing and control technologies.

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.

415 US filings (since 2023) · 12 categories · 19 themes

Smart Access Control Systems

Systems that manage and enforce entry or usage privileges using digital credentials, biometric identification, or remote control, often incorporating network connectivity and real-time status updates.

Time / Attendance / Access Control
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16since 2023
+300.0%YoY
Automated Network Provisioning

Systems and methods for automatically deploying, configuring, and updating network devices and services, including software updates, client onboarding, and topology management across various network types.

Network Management & Monitoring
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11since 2023
-75.0%YoY
Motor System Fault Detection

Methods and systems for identifying anomalies, failures, or impending issues within electric motors or their associated drive and power management circuits, often by monitoring electrical or operational parameters.

Motor Control
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8since 2023
new
Electromechanical Braking Systems

Actuators, control, and components for converting electrical energy into braking force, often involving motors, spindles, and friction elements, particularly for vehicle applications.

Couplings & Brakes (Mechanical)
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8since 2023
-33.3%YoY
Physical Layer & Interface Optimizationfiltered

Enhancements to the physical and data link layers of network communication, focusing on hardware components, signal integrity, power efficiency, and efficient data transfer mechanisms for specific interfaces and buses.

Routing, Switching & QoS
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7since 2023
new
Brake Wear Monitoring & Diagnostics

Systems and methods utilizing sensors and control logic to detect, measure, and report the wear status of brake components, enabling predictive maintenance or safety alerts.

Couplings & Brakes (Mechanical)
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6since 2023
0.0%YoY
Inverter and Drive Circuit Control

Methods and circuits for controlling the power electronic converters (inverters, bridges) that supply current and voltage to electric motors, including switching strategies, voltage command generation, and multi-phase configurations.

Motor Control
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6since 2023
n/a
Motor Power and Energy Management

Strategies and circuits for optimizing the supply and consumption of electrical power for motors, including current limiting, regenerative energy handling, battery integration, and managing power quality.

Motor Control
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5since 2023
-50.0%YoY
Wearable & Mobile Interaction

Designing user interfaces and interaction methods specifically for mobile or wearable devices, enabling control of external systems, monitoring user states, or facilitating real-world transactions.

Input/Output & User Interfaces
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4since 2023
+200.0%YoY
Remote Software/Firmware Updates

Systems and methods for securely and reliably delivering, installing, and managing software or firmware updates to distributed or embedded devices, often considering network conditions, resource constraints, or storage repartitioning.

Software Development & Compilers
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4since 2023
new
Remote & Wireless Industrial Control

Systems and methods enabling the monitoring, configuration, and operation of industrial equipment and processes from a distance, often utilizing wireless communication protocols and networked platforms for enhanced flexibility and access.

Industrial Control Systems
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4since 2023
n/a
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.

Time / Attendance / Access Control
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2since 2023
new
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.

Computer Vision
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2since 2023
0.0%YoY
Video Quality & Encoding Optimization

Methods and apparatus for improving the visual fidelity, resolution, or compression efficiency of video signals, often through advanced processing, up-scaling, or neural network-based filters.

Computer Vision
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2since 2023
new
Network Operations, Reliability & Traffic

Techniques and systems designed to monitor network health, diagnose issues, optimize traffic flow, and ensure continuous operation and reduced downtime in complex network environments, including cloud and storage area networks.

Routing, Switching & QoSNetwork Management & Monitoring
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2since 2023
new
Emergency & Safety Communication Systems

Technologies for transmitting critical alerts and information during emergencies, often involving wireless networks, specialized devices, and protocols to ensure timely and targeted communication to users or emergency services.

Wireless Networks
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2since 2023
0.0%YoY
Vehicle Telematics & Diagnostics

Technologies for monitoring vehicle performance, detecting faults, collecting operational data, and providing remote assistance or automated control based on sensor inputs and network connectivity.

Time / Attendance / Access Control
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1since 2023
new
Advanced Motor Control Algorithms

Sophisticated software or hardware-implemented control strategies that optimize motor performance, such as precise speed/torque regulation, vibration reduction, or efficiency, often using model-based, predictive, or adaptive techniques.

Motor Control
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1since 2023
n/a
Green Network Optimization

Techniques and systems for reducing energy consumption in computer networks while maintaining or improving performance, often involving predictive modeling, simulation, and dynamic adjustments to network infrastructure.

Network Management & Monitoring
Who else files here? →
1since 2023
n/a

Patents

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US 20230198665 A1APPLICATION
H04L1/00

BACKWARD-COMPATIBLE FORWARD ERROR CORRECTION METHOD AND SYSTEM FOR BURST ERRORS AND ERASURES

Filed:2023-02-10Pub:2023-06-22
Applicant:KONE CORPORATION

An aspect of the invention is directed to a method of communicating data over a network, comprising: generating, by a first node, a frame addressed to a second node; encoding, by the first node, the generated frame by applying forward error correction (FEC) coding on the generated frame in such manner that blocks or removes a predetermined set of forbidden symbols (FS) from the encoded frame; and transmitting, by the first node, the encoded frame to the second node. A second aspect of the invention is directed to a method for communicating data over a mixing segment of an Ethernet network by using node A and node B communicatively connected to the mixing segment. According to the second aspect, the method comprises generating, by node A, an Ethernet frame E addressed to a node B; applying, by node A, a Reed-Solomon -type encoding to the Ethernet frame E to generate an encoded Ethernet frame E′; transmitting, by node A, the encoded Ethernet frame E′ over the mixing segment; receiving, by node B, from the mixing segment the encoded Ethernet frame E′; and applying, by node B, a Reed-Solomon-type decoding to the Ethernet frame E′ to obtain a forward error correction representative of the original Ethernet frame E. In this second aspect, Reed-Solomon encoding may be applied by generating a list of forbidden symbols FS and, when applying the Reed-Solomon control symbols to the Ethernet frame E, removing or blocking the forbidden symbols FS from the encoded Ethernet frame E′