Inventor
ZBIKOWSKI MARK J
US31 patents
⚠️ This page may combine multiple inventors who share the name “ZBIKOWSKI MARK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
22 patentsUS5878410AMar 2, 1999
File system sort order indexes
MICROSOFT CORP353 citations99
US6189016B1Feb 13, 2001
Journaling ordered changes in a storage volume
MICROSOFT CORP227 citations98
US7664771B2Feb 16, 2010
Optimizing defragmentation operations in a differential snapshotter
MICROSOFT CORP114 citations97
US7873596B2Jan 18, 2011
Extending cluster allocations in an extensible file system
MICROSOFT CORP31 citations96
US6971018B1Nov 29, 2005
File protection service for a computer system
MICROSOFT CORP198 citations96
US6023744AFeb 8, 2000
Method and mechanism for freeing disk space in a file system
MICROSOFT CORP114 citations96
US5363487ANov 8, 1994
Method and system for dynamic volume tracking in an installable file system
MICROSOFT CORP155 citations96
US5297284AMar 22, 1994
Method and system for implementing virtual functions and virtual base classes and setting a this pointer for an object-oriented programming language
MICROSOFT CORP108 citations96
US6986043B2Jan 10, 2006
Encrypting file system and method
MICROSOFT CORP79 citations95
US5410705AApr 25, 1995
Method for generating an object data structure layout for a class in a compiler for an object-oriented programming language
MICROSOFT CORP40 citations95
US8725772B2May 13, 2014
Extending cluster allocations in an extensible file system
MICROSOFT CORP12 citations92
US8364732B2Jan 29, 2013
Extending cluster allocations in an extensible file system
MICROSOFT CORP16 citations91
US7523343B2Apr 21, 2009
Real-time file system repairs
MICROSOFT CORP39 citations91
US6993603B2Jan 31, 2006
Managed file system filter model and architecture
MICROSOFT CORP19 citations91
US5754862AMay 19, 1998
Method and system for accessing virtual base classes
MICROSOFT CORP17 citations91
US5497492AMar 5, 1996
System and method for loading an operating system through use of a fire system
MICROSOFT CORP72 citations91
US7591015B2Sep 15, 2009
Secure kernel transactions
MICROSOFT CORP8 citations83
US7779425B2Aug 17, 2010
Managed file system filter model and architecture
MICROSOFT CORP12 citations82
US8386434B2Feb 26, 2013
Optimizing defragmentation operations in a differential snapshotter
MICROSOFT CORP5 citations72
US5854931ADec 29, 1998
Method and system for accessing virtual base classes
MICROSOFT CORP10 citations72
US8805780B2Aug 12, 2014
Extending cluster allocations in an extensible file system
MICROSOFT CORP2 citations62
US7539999B2May 26, 2009
Kernel-level transactions
MICROSOFT CORP3 citations60
MICROSOFT TECHNOLOGY LICENSING LLC
5 patentsUS10585868B2Mar 10, 2020
Extending cluster allocations in an extensible file system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US10474641B2Nov 12, 2019
Extensible file system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9558223B2Jan 31, 2017
Extending cluster allocations in an extensible file system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9336231B2May 10, 2016
Extensible file system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
US9122695B2Sep 1, 2015
Extending cluster allocations in an extensible file system
MICROSOFT TECHNOLOGY LICENSING LLC0 citations52
PUDIPEDDI RAVISANKAR V
4 patentsUS8452729B2May 28, 2013
Extending cluster allocations in an extensible file system
PUDIPEDDI RAVISANKAR V17 citations91
US8433677B2Apr 30, 2013
Extending cluster allocations in an extensible file system
PUDIPEDDI RAVISANKAR V17 citations91
US9639554B2May 2, 2017
Extensible file system
PUDIPEDDI RAVISANKAR V0 citations52
US9575988B2Feb 21, 2017
Extensible file system
PUDIPEDDI RAVISANKAR V0 citations52