Location History:
- Weihelm, DE (2006)
- Wielheim I, DE (2013)
- Weilheim i.OB, DE (2007 - 2017)
- Weilheim, DE (2006 - 2018)
- Weilhem I. OB, DE (2018)
- Welheim, DE (2017 - 2023)
Company Filing History:
6 out of 23 
4 out of 10 
1 out of 5 Years Active: 2006-2023
Title: Lutz Riefenstein: Innovator in Optical Quality Control and Cooking Technologies
Introduction: Lutz Riefenstein, an accomplished inventor based in Weilheim, Germany, holds a remarkable portfolio of 11 patents. His innovative contributions to the culinary technology sector focus on enhancing cooking processes through advanced optical quality control methods that ensure food products are recognized and cooked to perfection.
Latest Patents: Riefenstein's latest patents revolve around optical quality control methods and cooking devices that leverage sophisticated inspection systems. One of his key inventions features a distance sensor designed to detect the position of food within the cooking device. This is complemented by a digital optical recognition device that captures a series of images for food product identification. Once the food is recognized, the system provides operators with the appropriate cooking cycle tailored to the type and position of the food item. This method not only confirms the correct recognition of the food but also ensures adherence to the selected cooking program and meets the expected quality standards upon completion.
Another significant invention by Riefenstein is a cooking device equipped with optical identification means for efficient food recognition before cooking. This device utilizes a motion detector to activate optical identification and lighting systems that improve visibility for the identification process. The controller of this device analyzes physical features against a stored database of images, allowing for a statistical matching of the food product. Notably, it also incorporates a learning capability, enabling the device to recognize previously unknown food items and initiate the appropriate cooking recipe automatically.
Career Highlights: Riefenstein has made substantial contributions to the field while working with notable companies such as Convotherm Elektrogeräte GmbH. His career reflects a commitment to advancing culinary technology and enhancing the efficiency of food preparation processes.
Collaborations: Throughout his career, Riefenstein has collaborated with esteemed colleagues, including Guenter Wurdinger and Dario Manicardi. These collaborations have facilitated the exchange of ideas and technological advancements in the realm of cooking appliances.
Conclusion: Lutz Riefenstein stands out as a prominent inventor whose innovations in optical quality control methods and cooking technologies are reshaping the culinary landscape. With a strong portfolio of patents and a dedication to improving cooking practices, Riefenstein continues to play a vital role in the evolution of kitchen technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.