Company Filing History:
Years Active: 2014-2020
Title: Innovations by Joachim Hammer
Introduction
Joachim Hammer is an accomplished inventor based in Redmond, WA (US). He has made significant contributions to the field of database technology, holding a total of 4 patents. His work focuses on enhancing database confidentiality and improving online database operations.
Latest Patents
One of Joachim's latest patents is titled "Type-based database confidentiality using trusted computing." This invention provides various techniques for utilizing server-side trusted computing in conjunction with configurable type metadata and user- or system-definable rules associated with individual database fields. The system implements database confidentiality by adding type metadata and rules to each database field, which includes a domain, method of encryption, and a pointer to an encryption key. The rules define operations allowed on the corresponding data types, ensuring that the type metadata and rules are protected against unauthorized changes or access. This innovative approach allows computations to be performed in an untrusted environment while maintaining database confidentiality.
Another notable patent is "Partitioning online databases." This invention outlines methods, systems, and computer program products for partitioning online databases. It introduces operations such as SPLIT, MERGE, and DROP to alter the arrangement of partitions in a federated database. The SPLIT operation divides rows at one partition across multiple others, while the MERGE operation consolidates rows from several partitions into one. The DROP operation shifts responsibility for rows of data from one partition to another before removing them from the original partition.
Career Highlights
Joachim Hammer is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of database technology. His work has had a significant impact on how databases are managed and secured.
Collaborations
Throughout his career, Joachim has collaborated with notable colleagues, including Lev Novik and Andrew Eyring Kimball. These collaborations have contributed to the advancement of his inventions and the development of new technologies.
Conclusion
Joachim Hammer's contributions to database technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the field, ensuring enhanced security and efficiency in database management.
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.