Torsten Bittner has been granted 8 US patents while listed as an inventor at IBM . The first was granted in 2016 and the most recent in June 2021. Torsten Bittner ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Torsten Bittner in San Jose, CA, US.
Patents per Year Patents granted per year, 2016 to 2021 Bar chart with a peak of 3 patents in 2016. peak 3 2016: 3 patents 2016 2017: 2 patents 2017 2020: 2 patents 2020 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11042794 Extensible validation framework for question and answer systems Corville O. Allen , Ian Bennett , Kay Mueller 2021-06-22
$6,016,000
10602236 Unique content sequence identification method and apparatus Sean Muller , Moshe Cristel , Dennis Ameen 2020-03-24
10567552 Expanding an answer key to verify a question and answer system Corville O. Allen , Ian Bennett , Kay Muller 2020-02-18
$2,353,000
9720971 Discovering transformations applied to a source table to generate a target table Holger Kache , Mary Ann Roth , Yannick Saillet 2017-08-01
$1,638,000
9607035 Extensible validation framework for question and answer systems Corville O. Allen , Ian Bennett , Kay Mueller 2017-03-28
$2,520,000
9413855 Expanding an answer key to verify a question and answer system Corville O. Allen , Ian Bennett , Kay Muller 2016-08-09
$4,722,000
9300672 Managing user access to query results Leugim A. Bustelo , Abraham G. Guerra , Peter J. Parente 2016-03-29
$2,226,000
9276939 Managing user access to query results Leugim A. Bustelo , Abraham G. Guerra , Peter J. Parente 2016-03-01
$3,006,000
