Location History:
- Blaustein, DE (1992 - 1994)
- St. Ingbert-Rohrbach, DE (1994)
Company Filing History:
2 out of 79 
1 out of 32 
Years Active: 1992-1994
Title: Siegfried Hafner: Innovator in NMR Technology
Introduction
Siegfried Hafner is a notable inventor based in Blaustein, Germany. He has made significant contributions to the field of nuclear magnetic resonance (NMR) technology, holding a total of 3 patents. His work focuses on advancing methods for spatial localization in solids and improving imaging techniques.
Latest Patents
Hafner's latest patents include innovative methods that enhance the capabilities of NMR. One of his key inventions is the "Slice-selective polarization transfer for localized solid-state NMR." This method presents a new approach to spatial localization in solids, utilizing the high off-resonance sensitivity of heteronuclear polarization transfer. The theoretical and experimental applications of this method in imaging and volume-selective spectroscopy are discussed, along with test experiments that validate its effectiveness.
Another significant patent is the "NMR magic sandwich imaging method." This technique is designed for investigating solid-like substances exposed to a sequence of RF pulses in a homogeneous magnetic field. The method includes an excitation pulse sequence and an additional pulse sequence, which are overlapped with gradient fields to enhance imaging quality. The inclusion of a magic sandwich in the additional pulse sequence is a defining characteristic of this innovative approach.
Career Highlights
Throughout his career, Hafner has worked with prominent companies in the field, including Bruker Analytische Messtechnik GmbH and Bruker Medizintechnik GmbH. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in NMR technology.
Collaborations
Hafner has collaborated with esteemed colleagues such as Rainer Kimmich and Dan E Demco. These partnerships have fostered a collaborative environment that has led to further innovations in the field.
Conclusion
Siegfried Hafner's contributions to NMR technology through his patents and collaborations highlight his role as a significant inventor in this specialized field. His innovative methods continue to influence the way solid-state NMR is approached and utilized in various applications.
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.