Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053900 | Valve for metering a fluid | Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee, Olaf Schoenrock +2 more | 2021-07-06 |
| 10738748 | Valve for metering a fluid | Nico Herrmann, Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee +3 more | 2020-08-11 |
| 10711750 | Valve for metering a fluid | Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee, Olaf Schoenrock +2 more | 2020-07-14 |
| 10519909 | Valve for metering a fluid | Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee, Olaf Schoenrock +2 more | 2019-12-31 |
| 10378497 | Valve for metering a fluid | Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee, Olaf Schoenrock +2 more | 2019-08-13 |
| 10162858 | Local versus remote optimization in encrypted query processing | Florian Kerschbaum, Patrick Grofig, Martin Haerterich, Mathias Kohler, Axel Schroepfer +1 more | 2018-12-25 |
| 9932948 | Valve for metering a fluid | Joerg Abel, Juergen Maier, Martin Buehner, Matthias Boee, Olaf Schoenrock +2 more | 2018-04-03 |
| 9607161 | Optimal re-encryption strategy for joins in encrypted databases | Martin Haerterich, Florian Kerschbaum, Patrick Grofig, Mathias Kohler, Axel Schroepfer +1 more | 2017-03-28 |
| 9606840 | Enterprise data-driven system for predictive resource provisioning in cloud environments | — | 2017-03-28 |
| 9547720 | Access control for encrypted query processing | Isabelle Hang, Florian Kerschbaum, Martin Haerterich, Mathias Kohler, Axel Schroepfer +1 more | 2017-01-17 |
| 9537838 | Adjustable proxy re-encryption | Isabelle Hang, Florian Kerschbaum, Mathias Kohler, Martin Haerterich, Florian Hahn +2 more | 2017-01-03 |
| 9495545 | Automatically generate attributes and access policies for securely processing outsourced audit data using attribute-based encryption | — | 2016-11-15 |
| 9342707 | Searchable encryption for infrequent queries in adjustable encrypted databases | Florian Kerschbaum, Martin Haerterich, Isabelle Hang, Mathias Kohler, Axel Schroepfer +1 more | 2016-05-17 |
| 9213764 | Encrypted in-memory column-store | Florian Kerschbaum, Martin Haerterich, Mathias Kohler, Isabelle Hang, Axel Schroepfer +2 more | 2015-12-15 |
| 9037860 | Average-complexity ideal-security order-preserving encryption | Florian Kerschbaum, Axel Schroepfer, Patrick Grofig, Isabelle Hang, Martin Haerterich +2 more | 2015-05-19 |
| 9003204 | Optimal re-encryption strategy for joins in encrypted databases | Martin Haerterich, Florian Kerschbaum, Patrick Grofig, Mathias Kohler, Axel Schroepfer +1 more | 2015-04-07 |
| 8788313 | Decentralised audit system in collaborative workflow environment | — | 2014-07-22 |
| 8751282 | Controls in collaborative workflow environment | — | 2014-06-10 |
| 8726151 | Comparing encrypted documents having structured data | Mohammad Ashiqur Rahaman, Henrik Plate, Yves Roudier | 2014-05-13 |
| 8689352 | Distributed access control for document centric collaborations | Mohammad Ashiqur Rahaman | 2014-04-01 |
| 8620713 | Mechanism to control delegation and revocation of tasks in workflow system | — | 2013-12-31 |
| 8130947 | Privacy preserving social network analysis | Florian Kerschbaum | 2012-03-06 |
| 7831978 | Review mechanism for controlling the delegation of tasks in a workflow system | — | 2010-11-09 |
| 7689562 | Access control system, a rule engine adaptor, a rule-based enforcement platform and a method for performing access control | Pascal Spadone | 2010-03-30 |