Case Study 02 (1996)

Efficiency
Door Handle for HEWI

Starting Point

HEWI, a leading provider of architectural hardware solutions, sought to redefine efficiency in product development and manufacturing. Their challenge: design a door handle that delivers strong visual appeal while creating competitive advantages in production, without compromising functionality or user experience.

The Innovation: Radically simplified mechanism

Spring Replacement: Instead of complex spring systems, a specially engineered rubber element returns the lever to its original position.
Component Reduction: This solution minimizes components and enables a sleek, reduced design.
Cost Savings: Material and manufacturing efficiency result in cost savings of approximately €12 per unit in the premium segment.

Business Impact: Key Outcomes

Cost Efficiency: Significant production savings with direct margin impact at high volumes.
Brand Value: Innovative engineering positions HEWI as a pioneer of functional reduction in the premium market.
Design Excellence: Minimalist aesthetics combined with technical precision deliver clear competitive differentiation.
Sustainability: Fewer parts, less wear, and longer lifespan — driving sustainable growth and reducing lifecycle costs.

Result

Benchmark in efficiency
Simplified mechanics
Optimized production costs
Strengthened brand and design identity

Strategic Impact

This innovation provides HEWI a strategic edge: cost leadership in the premium segment while enhancing brand perception and innovation power.

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