Inventor · disambiguated record
Johannes Severin Kern
Also filed as: KERN JOHANNES · KERN JOHANNES S · KERN JOHANNES SEVERIN
17 granted patents·1 pending application·9 citations·filing 2009–2023
87Inventor score
Top patents by PatentIndex Score
18 records- 0182US8975112B2Device for spraying, method therefor, and organic electronic construction elementSIEMENS AG·Filed 2013·Granted Mar 10, 2015·3 cites·6 claims
- 0277US9952855B2Software test automationIBM·Filed 2015·Granted Apr 24, 2018·3 cites·18 claims
- 0376US9996563B2Efficient full delete operationsIBM·Filed 2015·Granted Jun 12, 2018·2 cites·18 claims
- 0470US11456124B2Isolator switch and drive apparatus for an isolator switchSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2019·Granted Sep 27, 2022·1 cites·6 claims
- 0557US12443728B2Restricting data access to target databasesIBM·Filed 2023·Granted Oct 14, 2025·0 cites·17 claims
- 0657US2011024734A1Device for spraying, method therefor and organic electronic construction elementSIEMENS AG·Filed 2009·Application pending·0 cites
- 0753US11995102B2Bidirectional data replication with wait for data functionIBM·Filed 2022·Granted May 28, 2024·0 cites·17 claims
- 0853US11797419B2Task-specific logging in digital computer systemsIBM·Filed 2022·Granted Oct 24, 2023·0 cites·20 claims
- 0951US12510059B2Wind turbine system and interconnection of wind turbine systemsSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2022·Granted Dec 30, 2025·0 cites·14 claims
- 1051US12282496B2Access to data of a data analysis system by external database systemsIBM·Filed 2023·Granted Apr 22, 2025·0 cites·13 claims
- 1151US11683184B2Problem management in a user systemIBM·Filed 2020·Granted Jun 20, 2023·0 cites·20 claims
- 1251US10262013B2Efficient full delete operationsIBM·Filed 2016·Granted Apr 16, 2019·0 cites·11 claims
- 1348US12353381B2Large object data type support for column-based database systemIBM·Filed 2022·Granted Jul 8, 2025·0 cites·19 claims
- 1448US11669535B1Maintaining at a target database system a copy of a source table of a source database systemIBM·Filed 2021·Granted Jun 6, 2023·0 cites·25 claims
- 1544US11455230B2Event specific log file generationIBM·Filed 2020·Granted Sep 27, 2022·0 cites·20 claims
- 1642US11587748B2High-voltage power switch with closing resistor arrangementSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2019·Granted Feb 21, 2023·0 cites·8 claims
- 1741US10671573B2Generating data tablesIBM·Filed 2016·Granted Jun 2, 2020·0 cites·6 claims
- 1838US10628393B2Generating data tablesIBM·Filed 2015·Granted Apr 21, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →