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Inventor

Claus Kempfert

Inventor
Altdorf, DE

Overview

9→
Patents
2012–2020
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
10,585,909Task-execution in a DBMS using stored procedures202010,387,643Secure invocation of stored procedures in database management systems201910,210,327Secure invocation of stored procedures in database management systems201910,095,861Secure invocation of stored procedures in database management systems201810,013,312Method and system for a safe archiving of data20189,892,142'Maintaining index data in a database'20189,286,300'Archiving data in database management systems'20168,825,604'Archiving data in database management systems'20148,239,389'Persisting external index data in a database'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to IBM (9)· patent assignee history
2012–2018Patents assigned to COTNER CURT L (2)· patent assignee history
2012–2018Patents assigned to KEMPFERT CLAUS (2)· patent assignee history
2012–2018Patents assigned to MCPHERSON JR JOHN A (2)· patent assignee history
2012–2018Patents assigned to ZAGELOW MARGARET (2)· patent assignee history
2012–2020Based in Altdorf, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM92012–2020
COTNER CURT L22012–2018
KEMPFERT CLAUSself22012–2018
MCPHERSON JR JOHN A22012–2018
ZAGELOW MARGARET22012–2018
Locations
LocationPatentsSpan
Altdorf, DE92012–2020