Company patents
CEAT Limited
CEAT Limited's patent strategy appears surprisingly nascent, with only 49 patents in total and a very limited focus across categories. Despite being a tire manufacturer, its patent activity in "Vehicle Tires" is minimal, with only 1 patent so far in 2026, and its single patent in "Polymer Working & Compounding" saw a 100.0% decline in 2025, suggesting a lack of sustained investment in core material science innovation.
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.
49 US filings (since 2023) · 2 categories · 5 themes
Specialized manufacturing processes and material compositions for producing various components of tires, focusing on properties such as weight reduction, self-sealing capabilities, or structural reinforcement, often involving winding or layering techniques.
Design and construction of tires that do not rely on air pressure for support, often employing lattice structures, spring elements, or other resilient materials to provide load-bearing and shock-absorbing capabilities.
Engineering designs for tire treads, including groove patterns, sipe configurations, land shapes, and surface features, to improve performance aspects like grip, water dispersion, wear, and aerodynamic efficiency.
Polymer compositions incorporating inorganic or organic filler materials to impart specific functional properties such as thermal conductivity, flame retardancy, electrical conductivity, or enhanced mechanical strength and dimensional stability.
Development and application of polymer compositions designed for reprocessability, recyclability, or incorporating sustainable additives, often featuring reversible bonds or bio-based components.
Patents
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