Location History:
- Puccheim, DE (2001)
- Puchheim, DE (1986 - 2010)
Company Filing History:
6 out of 30,061 
3 out of 1,473 
1 out of 11 Years Active: 1986-2010
Title: Franz Kappeler: Innovator in Circuit Technology and Thermographic Writing
Introduction
Franz Kappeler is a notable inventor based in Puchheim, Germany. He has made significant contributions to the fields of circuit technology and thermographic writing, holding a total of 10 patents. His innovative designs have paved the way for advancements in various applications.
Latest Patents
Kappeler's latest patents include a "Circuit arrangement for generating light pulses" and a "Device for writing on thermographic material." The circuit arrangement features an electro-optical converter connected to a charge store via a switching element. When the switching element closes, it triggers a discharging process in the charge store, generating an electrical pulse that is converted into a light pulse by the electro-optical converter. Additionally, the device for writing on thermographic material includes a heater that preheats the material to a temperature lower than the writing temperature. This device allows for point-by-point writing using individually controllable point sources.
Career Highlights
Throughout his career, Kappeler has worked with prominent companies such as Siemens Aktiengesellschaft and Agfa-Gevaert AG. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Kappeler has collaborated with notable colleagues, including Bernhard Stegmueller and Jochen Heinen. Their combined efforts have led to advancements in their respective fields.
Conclusion
Franz Kappeler's contributions to circuit technology and thermographic writing demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating practical solutions that enhance various applications.