Mark R. Opperman has been granted 4 US patents while listed as an inventor at Oracle . The first was granted in 1996 and the most recent in June 2020. Mark R. Opperman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark R. Opperman in Palo Alto, CA, US.
Patents per Year Patents granted per year, 1996 to 2020 Bar chart with a peak of 1 patents in 1996. peak 1 1996: 1 patents 1996 1998: 1 patents 1998 1999: 1 patents 1999 2020: 1 patents 2020
Issued Patents All Time
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Showing 1–4 of 4 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10679295 Method to determine support costs associated with specific defects Ryan Montgomery , Eric Schnegelberger 2020-06-09
5953732 Hypertext information retrieval using profiles and topics Carl F. Meske, Jr. , Philip J. Hooper 1999-09-14
$48,381,000
5784608 Hypertext information retrieval using profiles and topics Carl F. Meske, Jr. , Philip J. Hooper 1998-07-21
$21,531,000
5530852 Method for extracting profiles and topics from a first file written in a first markup language and generating files in different markup languages containing the profiles and topics for use in accessing data described by the profiles and topics Carl F. Meske, Jr. , Philip J. Hooper 1996-06-25
$72,105,000
