Location History:
- Haus/Ennstal, AT (2001 - 2003)
- Ennstal, AT (2004)
- Traunwalchen, DE (2014 - 2015)
- Haus/Ennstal, DE (2017)
Company Filing History:
3 out of 216 
2 out of 3 
1 out of 1 Years Active: 2001-2017
Title: The Innovations of Hubert Leitner
Introduction
Hubert Leitner is a notable inventor based in Traunwalchen, Germany. He has made significant contributions to the field of construction materials, particularly in the development of hardening accelerator compositions for cementitious applications. With a total of 6 patents to his name, his work has had a lasting impact on the industry.
Latest Patents
Leitner's latest patents include a hardening accelerator composition for cementitious compositions. This invention involves a process for preparing a hardening accelerator by reacting a water-soluble calcium compound with a water-soluble silicate compound. The reaction occurs in the presence of an aqueous solution containing a plasticizer suitable for hydraulic binders, characterized by the inclusion of apatite and a specific molar ratio of calcium to phosphor ranging from 25/1 to 400/1. Another significant patent is for a hardening accelerator composition containing phosphated polycondensates. This invention details a process for preparing a hardening accelerator by reacting a water-soluble calcium compound with a silicate compound under alkaline conditions, incorporating a polycondensate with specific structural units.
Career Highlights
Throughout his career, Hubert Leitner has worked with prominent companies in the construction sector, including Construction Research & Technology GmbH and Degussa Construction Chemicals GmbH. His expertise in developing innovative materials has positioned him as a key figure in the industry.
Collaborations
Leitner has collaborated with notable professionals such as Gerhard Albrecht and Alfred Kern. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Hubert Leitner's contributions to the field of construction materials through his innovative patents demonstrate his commitment to enhancing the performance of cementitious compositions. His work continues to influence the industry and inspire future innovations.
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.