Ralf Petry

Title: Ralf Petry: Innovator in Luminescent Materials and Effect Pigments

Introduction

Ralf Petry, based in Griesheim, Germany, is a distinguished inventor with a remarkable portfolio of 19 patents. His groundbreaking work primarily focuses on Mn-activated luminescent materials and effect pigments, paving the way for advancements in solid-state lighting and various industrial applications.

Latest Patents

Among Petry's latest innovations are two notable patents:

1. **Mn-activated oxidohalides as conversion luminescent materials for LED-based solid-state light sources** - This invention relates to Mn-activated luminescent materials and a process for their preparation. The materials are used as luminophores or conversion luminophores in light sources. The invention further introduces a radiation-converting mixture and light sources, particularly LEDs, designed to emit warm white light, enhancing their applicability in various lighting settings.

2. **Effect pigments** - This patent details effect pigments that utilize flake-form substrates with a circular form factor and are coated with high-refractive-index layers. These innovative pigments find application in paints, coatings, printing inks, plastics, and cosmetic formulations, demonstrating Petry's versatility in material science.

Career Highlights

Ralf Petry has made significant contributions to the field of materials science during his tenure at noteworthy companies such as Merck Patent GmbH and Litec Vermögensverwaltungsgesellschaft mbH. His work in these organizations has positioned him as a leader in the development of advanced materials, focusing on enhancing product performance and sustainability in various industries.

Collaborations

Throughout his career, Ralf has collaborated with talented professionals in the field, including Holger Winkler and Tim Vosgroene. These partnerships have fostered an environment of innovation, facilitating the advancement of technologies that lead to more efficient and effective materials.

Conclusion

Ralf Petry is a pivotal figure in the innovation of luminescent materials and effect pigments. His extensive patent portfolio not only showcases his inventive spirit but also represents significant contributions to industries reliant on cutting-edge materials for improved functionality. As the landscape of technology continues to evolve, inventors like Petry remain at the forefront, driving advancements that will shape the future of lighting and materials science.