This inventor holds 1 USPTO granted patent. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Johannes Cornelis Draaijer
Introduction
Johannes Cornelis Draaijer is an accomplished inventor based in Tromso, Norway. He has made significant contributions to the field of database management through his innovative patent. His work focuses on optimizing query execution plans for federated databases, which is crucial for enhancing data retrieval efficiency.
Latest Patents
Draaijer's most recent patent is titled "Conditional branching for a federated graph query plan." This patent presents example solutions for optimizing an initial query execution plan for a federated database. The process involves identifying a group of operations in the initial query execution plan that conform to a recognized pattern, including fetching data from a data store. By detecting this pattern and the presence of a condition, an optimized query execution plan is created. This plan replaces the group of operations with a first execution branch and a second execution branch. The first execution branch includes operations for fetching data from a first data store, while the second execution branch comprises operations for fetching a subset of data from a second data store. Draaijer holds 1 patent related to this innovative approach.
Career Highlights
Johannes Cornelis Draaijer is currently associated with Microsoft Technology Licensing, LLC, where he continues to develop and refine his ideas in the realm of database technologies. His work at Microsoft has allowed him to collaborate with leading experts in the field, further enhancing his contributions to technology.
Collaborations
Draaijer has worked alongside Anders Tungeland Gjerdrum, contributing to the advancement of their shared projects and innovations. Their collaboration has been instrumental in pushing the boundaries of what is possible in federated database management.
Conclusion
Johannes Cornelis Draaijer is a notable inventor whose work in optimizing federated database query execution plans has the potential to significantly improve data management practices. His innovative approach and collaboration with industry experts continue to shape the future of database technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile