Dane A. Johnson — 3 Patents at IBM

Dane A. Johnson has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2016 and the most recent in May 2018. Dane A. Johnson ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Dane A. Johnson in Townsend, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9965548	Analyzing natural language questions to determine missing information in order to improve accuracy of answers	Peter F. Haggar, Mark G. Megerian, John E. Petri, Stephan J. Roorda, Leah R. Smutzer +2 more	2018-05-08	$5,367,000
9336485	Determining answers in a question/answer system when answer is not contained in corpus	Peter F. Haggar, Stephan J. Roorda, Richard L. Stillwell, Michael D. Whitley	2016-05-10	$4,731,000
9275115	Correlating corpus/corpora value from answered questions	Peter F. Haggar, Stephan J. Roorda, Richard L. Stillwell	2016-03-01	$3,006,000

Dane A. Johnson — 3 Patents

Issued Patents All Time

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