Hoffmann; John R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoffmann; John R..The latest application filed is for "method for replicating locks in a data replication engine".

Company Profile

11.35.2

Hoffmann; John R. - Kennett Square PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for replacing a currently operating data replication engine with a new data replication engine without application downtime and while preserving target database consistency, and by joining the source database transactions Grant 11,442,962 - Holenstein , et al. September 13, 2	2022-09-13
Method and apparatus for potentially resolving target database constraint violations in a database replication system by replacing, converting or removing deferred database changes Grant 11,210,320 - Holenstein , et al. December 28, 2	2021-12-28
Method and apparatus for continuously comparing two databases which are actively being kept synchronized Grant 11,120,047 - Hoffmann , et al. September 14, 2	2021-09-14
Method for replacing a currently operating data replication engine with a new data replication engine without application downtime and while preserving target database consistency, and by using audit trail tokens Grant 11,030,219 - Holenstein , et al. June 8, 2	2021-06-08
Method and system for implementing current, consistent, and complete backup copy by rolling a change log backwards against a storage device Grant 11,010,256 - Holenstein , et al. May 18, 2	2021-05-18
Method and system for implementing current, consistent, and complete backups by rolling a change log backwards Grant 10,922,186 - Holenstein , et al. February 16, 2	2021-02-16
Method and apparatus for resolving target database constraint violations in a database replication system Grant 10,817,535 - Holenstein , et al. October 27, 2	2020-10-27
Systems and methods to profile transactions for end-state determination and latency reduction Grant 10,706,041 - Hoffmann , et al.	2020-07-07
System for ensuring transactional integrity thereof that includes a plurality of subsystems, one of which takes an action upon a loss of transactional integrity Grant 10,706,040 - Holenstein , et al.	2020-07-07
Method and system for implementing current, consistent, and complete backups Grant 10,705,920 - Holenstein , et al.	2020-07-07
Method and computer program product for efficiently loading and synchronizing column-oriented databases Grant 10,671,641 - Holenstein , et al.	2020-06-02
Method for replacing a currently operating data replication engine with a new data replication engine without application downtime and while preserving target database consistency Grant 10,474,695 - Holenstein , et al. Nov	2019-11-12
Method of ensuring transactional integrity of a system that includes a plurality of subsystems, one of which takes an action upon a loss of transactional integrity Grant 10,452,648 - Holenstein , et al. Oc	2019-10-22
Method of ensuring transactional integrity of a system that includes a first subsystem and a second subsystem Grant 10,394,798 - Holenstein , et al. A	2019-08-27
Method for replacing a currently operating data replication engine with a new data replication engine without application downtime and while preserving target database consistency Grant 10,303,699 - Holenstein , et al.	2019-05-28
Method of controlling whether an uncompleted transaction applied against a database goes forward or is aborted, and for modifying the uncompleted transaction so that it can go forward Grant 10,296,759 - Holenstein , et al.	2019-05-21
Method and apparatus for resolving constraint violations in a database replication system Grant 10,216,820 - Holenstein , et al. Feb	2019-02-26
Method and apparatus for logging non-durable attributes of an uncompleted transaction so as to make such attributes durable Grant 10,176,243 - Holenstein , et al. J	2019-01-08
Method of ensuring real-time transaction integrity Grant 10,152,506 - Hoffmann , et al. Dec	2018-12-11
Apparatus for ensuring real-time transaction integrity in the indestructible scalable computing cloud Grant 10,095,730 - Hoffmann , et al. October 9, 2	2018-10-09
Method of controlling whether an uncompleted transaction applied against a database goes forward or is aborted, and for modifying the uncompleted transaction so that it can go forward Grant 10,025,946 - Holenstein , et al. July 17, 2	2018-07-17
Method of logging non-durable attributes of an uncompleted transaction so as to make such attributes durable Grant 10,025,845 - Holenstein , et al. July 17, 2	2018-07-17
Method of ensuring transactional integrity of a new subsystem that is added to a system that includes a trusted subsystem Grant 10,013,452 - Holenstein , et al. July 3, 2	2018-07-03
Method of ensuring near real-time transaction integrity with rollback of committed transaction upon detection of incorrect transaction processing after the commit Grant 9,996,578 - Holenstein , et al. June 12, 2	2018-06-12
Method of ensuring real-time transaction integrity in the indestructible scalable computing cloud Grant 9,922,074 - Hoffmann , et al. March 20, 2	2018-03-20
Source-side merging of distributed transactions prior to replication Grant 9,904,721 - Holenstein , et al. February 27, 2	2018-02-27
Methods for repairing a corrupted database to a new, correct state Grant 9,830,223 - Holenstein , et al. November 28, 2	2017-11-28
Methods for repairing a corrupted database to a new, correct state by selectively using redo and undo operations Grant 9,804,935 - Holenstein , et al. October 31, 2	2017-10-31
Method of ensuring real-time transaction integrity in the cloud Grant 9,760,598 - Holenstein , et al. September 12, 2	2017-09-12
Method of ensuring real-time transaction integrity Grant 9,734,190 - Holenstein , et al. August 15, 2	2017-08-15
Method of controlling whether an uncompleted transaction applied against a database goes forward using either synchronous or asynchronous replication, or using either encrypted replication or unencrypted replication Grant 9,569,473 - Holenstein , et al. February 14, 2	2017-02-14
Methods for returning a corrupted database to a known, correct state by selectively using redo and undo operations Grant 8,909,604 - Holenstein , et al. December 9, 2	2014-12-09
Methods for returning a corrupted database to a known, correct state Grant 8,903,779 - Holenstein , et al. December 2, 2	2014-12-02
Mixed mode synchronous and asynchronous replication system Grant 8,301,593 - Hoffmann , et al. October 30, 2	2012-10-30
Method for replicating explicit locks in a data replication engine Grant 7,962,458 - Holenstein , et al. June 14, 2	2011-06-14
Method For Replicating Locks In A Data Replication Engine App 20100191884 - HOLENSTEIN; Bruce D. ; et al.	2010-07-29
Mixed Mode Synchronous And Asynchronous Replication System App 20090313311 - Hoffmann; John R. ; et al.	2009-12-17

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