Inventor
HARTMAN JR ROBERT C
US19 patents
⚠️ This page may combine multiple inventors who share the name “HARTMAN JR ROBERT C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
14 patentsUS5500897AMar 19, 1996
Client/server based secure timekeeping system
IBM195 citations99
US5224166AJun 29, 1993
System for seamless processing of encrypted and non-encrypted data and instructions
IBM324 citations99
US7340481B1Mar 4, 2008
Method and system for adding user-provided content to a content object stored in a data repository
IBM164 citations98
US6839701B1Jan 4, 2005
Hitmask for querying hierarchically related content entities
IBM149 citations98
US6611840B1Aug 26, 2003
Method and system for removing content entity object in a hierarchically structured content object stored in a database
IBM283 citations98
US6449627B1Sep 10, 2002
Volume management method and system for a compilation of content
IBM286 citations98
US5444780AAug 22, 1995
Client/server based secure timekeeping system
IBM118 citations98
US7613993B1Nov 3, 2009
Prerequisite checking in a system for creating compilations of content
IBM61 citations97
US7346844B1Mar 18, 2008
Method and system for moving content in a content object stored in a data repository
IBM69 citations97
US7076494B1Jul 11, 2006
Providing a functional layer for facilitating creation and manipulation of compilations of content
IBM85 citations97
US6986102B1Jan 10, 2006
Method and configurable model for storing hierarchical data in a non-hierarchical data repository
IBM72 citations97
US7895243B1Feb 22, 2011
Method and system for moving content in a content object stored in a data repository
IBM22 citations92
US7401097B1Jul 15, 2008
System and method for creating compilations of content
IBM54 citations92
US7356766B1Apr 8, 2008
Method and system for adding content to a content object stored in a data repository
IBM31 citations92