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For the Inventor, By the Inventor

Munich, Germany

Jan Finis

This inventor holds 25 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Database Query Optimization. Top assignees: Tableau Software, Inc., Sap Se. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan Finis. Retrieved from https://idiyas.com/inventor/jan-finis

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 62(Granted Patents)


Company Filing History:

goldMedal15 out of 302 
 
Tableau Software, Inc.
 patents
silverMedal10 out of 6,329 
 
Sap Se
 patents

Years Active: 2015-2025

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Areas of Expertise:
Database Queries
Query Execution
Relational Algebra
Dynamic Selection
Adaptive Interpretation
Hierarchy Indexing
Domain Cardinality
Query Fragment Duplication
Versioned Hierarchical Data
Complex Queries
Execution Trees
25 patents (USPTO):Explore Patents
1. 12339882 - Adaptive interpretation and compilation of database queries (2025-06-24),
2. 11789988 - Optimizing database query execution by extending the relational algebra to include non-standard join operators (2023-10-17),
3. 11720561 - Dynamic rebuilding of query execution trees and reselection of query execution operators (2023-08-08),
4. 11704347 - Adaptive interpretation and compilation of database queries (2023-07-18),
5. 11514048 - Computing domain cardinality estimates for optimizing database query execution (2022-11-29),
6. 11475005 - Elimination of query fragment duplication in complex database queries (2022-10-18),
7. 11301469 - Dynamic rebuilding of query execution trees and reselection of query execution operators (2022-04-12),
8. 11068520 - Optimizing database query execution by extending the relational algebra to include non-standard join operators (2021-07-20),
9. 11055331 - Adaptive interpretation and compilation of database queries (2021-07-06),
10. 11055284 - Optimizing domain queries for relational databases (2021-07-06),
11. 10963442 - Derivation of hierarchy indexes (2021-03-30),
12. 10901990 - Elimination of common subexpressions in complex database queries (2021-01-26),
13. 10824625 - Computing domain cardinality estimates for optimizing database query execution (2020-11-03),
14. 10795888 - Elimination of query fragment duplication in complex database queries (2020-10-06),
15. 10795887 - Dynamic rebuilding of query execution trees and reselection of query execution operators (2020-10-06),

Title: The Innovative Journey of Jan Finis

Introduction: Jan Finis, a visionary inventor hailing from Munich, Germany, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Jan Finis holds several patents in the field of renewable energy technologies, including a revolutionary solar panel design that increases energy efficiency by 30%. His most recent patent is a smart home device that optimizes energy consumption based on user behavior.

Career Highlights: With over two decades of experience in the tech industry, Jan Finis has worked for leading companies such as Siemens and Bosch, where he honed his skills in research and development. His passion for innovation led him to establish his own startup focused on sustainable energy solutions.

Collaborations: Jan Finis has collaborated with top research institutions in Germany, such as the Fraunhofer Society, to further advance his inventions. He has also partnered with universities to mentor aspiring inventors and share his knowledge in the field.

Conclusion: Jan Finis continues to push the boundaries of technology with his inventive spirit and dedication to creating a more sustainable future. His impact on the industry serves as an inspiration to aspiring inventors worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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