Location History:
- Wuppertal, DE (2004 - 2010)
- Penzberg, DE (2007 - 2015)
Company Filing History:
6 out of 12,157 
3 out of 76 
3 out of 4,942 
Years Active: 2004-2015
Title: The Innovative Contributions of Stefan Weigand
Introduction
Stefan Weigand is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of medicinal chemistry, holding a total of 17 patents. His work primarily focuses on the development of novel compounds for the treatment and prevention of various diseases.
Latest Patents
Among his latest patents are "Bicyclic aza heterocycles, and use thereof" and "Pyrimidyl derivatives as protein kinase inhibitors." The first patent relates to novel bicyclic azaheterocycles, detailing processes for their preparation and their use in treating cardiovascular disorders. The second patent focuses on compounds that serve as protein kinase inhibitors, which are crucial in the control or prevention of illnesses such as cancer.
Career Highlights
Stefan Weigand has worked with prominent companies in the pharmaceutical industry, including Bayer Aktiengesellschaft and Bayer Healthcare Aktiengesellschaft. His experience in these organizations has allowed him to contribute to significant advancements in drug development.
Collaborations
Throughout his career, Weigand has collaborated with esteemed colleagues such as Johannes-Peter Stasch and Cristina Alonso-Alija. These partnerships have further enhanced his research and innovation efforts.
Conclusion
Stefan Weigand's contributions to medicinal chemistry and his innovative patents underscore his importance in the field. His work continues to impact the development of treatments for critical health issues.
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.