Inventor

SCHAAD ANDREAS

DE24 patents

⚠️ This page may combine multiple inventors who share the name “SCHAAD ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHAAD ANDREAS

SCHAAD ANDREAS

Distributed access control for document centric collaborations

Enterprise data-driven system for predictive resource provisioning in cloud environments

Automatically generate attributes and access policies for securely processing outsourced audit data using attribute-based encryption

Decentralised audit system in collaborative workflow environment

Mechanism to control delegation and revocation of tasks in workflow system

Controls in collaborative workflow environment

BOSCH GMBH ROBERT

Valve for metering a fluid

Valve for metering a fluid

Valve for metering a fluid

Valve for metering a fluid

Valve for metering a fluid

Valve for metering a fluid

KERSCHBAUM FLORIAN

Average-complexity ideal-security order-preserving encryption

Privacy preserving social network analysis

Encrypted in-memory column-store

Local versus remote optimization in encrypted query processing

Searchable encryption for infrequent queries in adjustable encrypted databases

SAP AG

Review mechanism for controlling the delegation of tasks in a workflow system

Access control system, a rule engine adaptor, a rule-based enforcement platform and a method for performing access control

HANG ISABELLE

Access control for encrypted query processing

Adjustable proxy re-encryption

HAERTERICH MARTIN

Optimal re-encryption strategy for joins in encrypted databases

Optimal re-encryption strategy for joins in encrypted databases

RAHAMAN MOHAMMAD ASHIQUR

Comparing encrypted documents having structured data