Company patents
Leer Group
Leer Group's patent strategy reveals a surprising shift away from its core automotive categories, with "Vehicle Steering & Bodies" declining by 50.0% in 2025 and 75.0% so far in 2026, despite representing 29.2% of its portfolio. This decline is mirrored in "Vehicle Body Fittings" and even more sharply in "Locks & Keys," which saw a 100.0% drop in patenting activity so far in 2026, indicating a broad de-prioritization across its historically significant areas.
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.
65 US filings (since 2023) · 3 categories · 6 themes
Devices and structural elements within the vehicle cabin or attached to the vehicle body designed to organize, secure, or support various articles, equipment, or even pets, often featuring customizable compartments or robust attachment mechanisms.
Technologies for safely and efficiently connecting, stabilizing, and maneuvering trailers, including hitch mechanisms, load sensing, and trailer-specific steering or stabilization.
Locking mechanisms specifically designed for automotive applications, recreational vehicles, or unique door types like bi-fold, sliding, or container doors, often incorporating specific safety, noise reduction, or operational features.
Innovations in the materials, manufacturing, and assembly of vehicle body components to enhance rigidity, crashworthiness, and functional integration.
Mechanical lock designs and components focused on resisting picking, unauthorized manipulation, forced entry, or other technical unlocking methods, often through complex internal mechanisms or robust materials.
Locks integrating electronic components for remote control, wireless communication, internet connectivity, and digital credential management, often including features for user identification and access monitoring.
Patents
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