Category:Wolfgang Stephan

Wolfgang Stephan

Executive Summary

Wolfgang Stephan is an inventor who has filed 3 patents. Their primary areas of innovation include {Join operations} (2 patents), {Join order optimisation} (2 patents), {of operators} (1 patents), and they have worked with companies such as SAP SE (3 patents). Their most frequent collaborators include (3 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

File:Wolfgang Stephan Monthly Patent Applications.png

Technology Areas

File:Wolfgang Stephan Top Technology Areas.png

List of Technology Areas

• G06F16/2456 ({Join operations}): 2 patents
• G06F16/24544 ({Join order optimisation}): 2 patents
• G06F16/24537 ({of operators}): 1 patents
• G06F16/24542 ({Plan optimisation}): 1 patents
• G06F16/24578 ({using ranking}): 1 patents
• G06F16/215 (Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors): 1 patents

Companies

File:Wolfgang Stephan Top Companies.png

List of Companies

• SAP SE: 3 patents

Collaborators

• Till Merker (3 collaborations)
• Manuel Mayr (2 collaborations)
• Oliver Horn (1 collaborations)
• Joerg Fellmann (1 collaborations)