Location History:
- Puttlingen, DE (1988 - 2002)
- Püttlingen, DE (2001 - 2002)
Company Filing History:
6 out of 48 
3 out of 22 
2 out of 393 
Years Active: 1988-2002
Title: **Innovator Alok Choudhury: Pioneering Precision Casting Technologies**
Introduction
Alok Choudhury is an accomplished inventor based in Puttlingen, Germany. With an impressive portfolio of 14 patents, he has made significant contributions to the field of precision castings, particularly in the production of components for internal combustion engines. His innovative approaches have led to advancements in manufacturing processes that enhance efficiency, precision, and quality.
Latest Patents
Among Choudhury's latest patents are two groundbreaking inventions that focus on precision casting through centrifugal methods. The first patent details a method and apparatus for producing precision castings using molds with annular parts. This technology facilitates the creation of castings with titanium materials, offering benefits such as automated production and reduced handling time. The precision castings produced are joined together by a circumferential ring of solidified metal, allowing for ease of removal from the mold.
The second patent emphasizes controlled solidification during the centrifugal casting process. By casting the melt under vacuum or shield gas into a pre-heated mold, Choudhury's method prevents shrink holes and increases production rates. This innovative heating mechanism ensures a temperature gradient is maintained to enhance the quality of titanium and superalloy castings.
Career Highlights
Throughout his career, Alok Choudhury has worked with notable companies, such as Ald Vacuum Technologies GmbH and Leybold Durferrit GmbH. His work in these organizations has allowed him to refine his inventions, bridging the gap between concept and production. His experience in these companies has significantly contributed to his expertise in precision casting technologies.
Collaborations
Choudhury’s innovative journey has also involved collaboration with talented professionals in the industry. Notable coworkers include Harald Scholz and Matthias Blum, who have played essential roles in supporting and enhancing his inventive efforts. Such partnerships have led to the successful development and implementation of advanced casting techniques.
Conclusion
Alok Choudhury's work in precision casting represents a remarkable advancement in manufacturing technology. With a solid foundation of patents and collaborations with skilled colleagues, his contributions continue to influence the industry. As he pushes the boundaries of innovation, Choudhury remains a key figure in the quest for efficiency and excellence in casting processes.
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.