Company Filing History:
3 out of 333 
2 out of 12 
1 out of 31 Years Active: 1983-1984
Title: Bernhard Rinner: Innovator in Iron Production
Introduction
Bernhard Rinner is a notable inventor based in Kehl am Rhein, Germany. He has made significant contributions to the field of iron production, holding a total of 3 patents. His innovative approaches have paved the way for advancements in the direct production of liquid pig-iron from coarse iron ore.
Latest Patents
Rinner's latest patents include an "Apparatus for directly making liquid pig-iron from coarse iron ore." This device describes a method where hot sponge-iron particles are conveyed by a worm conveyor through a passage from a direct-reduction blast-furnace shaft into a smelter-gasifier. A gas stream flows in counter-current to the sponge-iron particles, ensuring efficient production. Another patent, titled "Process for directly making liquid pig-iron from coarse iron ore," outlines a similar process, emphasizing the importance of controlling the gas flow-rate to optimize production efficiency.
Career Highlights
Throughout his career, Rinner has worked with prominent companies such as Voest-Alpine Aktiengesellschaft and Korf-Stahl AG. His experience in these organizations has contributed to his expertise in iron production technologies.
Collaborations
Rinner has collaborated with notable coworkers, including Ralph Weber and Bernt Rollinger. Their combined efforts have further advanced the innovations in the field of iron production.
Conclusion
Bernhard Rinner's contributions to the field of iron production through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.