Company Filing History:
9 out of 30,045 
3 out of 14,724 
2 out of 1,808 
Years Active: 1996-2008
Title: The Innovative Mind of Wolfgang Gramann
Introduction
Wolfgang Gramann, based in Wuppertal, Germany, is a prolific inventor with a remarkable portfolio of 16 patents. His work primarily revolves around advancements in organic light-emitting devices and innovative radiation sources. Gramann's commitment to innovation has significantly influenced the fields of optics and electronics.
Latest Patents
Among his most recent contributions to technology are two noteworthy patents:
1. **Method for encapsulating at least one organic light-emitting (OLED) device**: This patent discloses a method that includes forming a concave region on a plate by applying negative pressure to a predetermined area. The plate is subsequently attached to a substrate featuring at least one active region, allowing the concave region to span over it.
2. **Radiation source and method for producing a lens mould**: This invention includes a field of semiconductor chips positioned below a hexagonally structured field of micro-lenses. The design is distinguished by high radiation output and density, showcasing Gramann's innovative approach in improving radiation sources.
Career Highlights
Throughout his career, Wolfgang Gramann has made significant strides in his field, working with esteemed companies such as Siemens and Infineon Technologies. His experience in these leading technological firms has equipped him with the insights and skills necessary to drive innovation and efficiency in his projects.
Collaborations
Gramann has collaborated with talented professionals, including Hans-Ludwig Althaus and Ralf Dietrich, who have contributed to his inventive processes. These collaborations underscore the importance of teamwork in advancing technology and creating new inventions.
Conclusion
Wolfgang Gramann exemplifies the spirit of innovation, consistently pushing the boundaries of technology through his patents and work history. His advancements, particularly in OLED devices and radiation sources, are significant contributions that pave the way for future developments in electronics. As an inventor, Gramann continues to inspire with his creativity and dedication to enhancing technological capabilities.