Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Claudia L. E. Ellermann — 1 Patent

DSDragon Systems: 1 patents #25 of 47Top 55%
Boston, MA: #3,741 of 5,993 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Claudia L. E. Ellermann has been granted 1 US patent while listed as an inventor at Dragon Systems. All of these patents were granted in 1998. Claudia L. E. Ellermann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Claudia L. E. Ellermann in Boston, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5754972 Speech recognition system for languages with compound words James K. Baker, Paul G. Bamberg, Jed M. Roberts, Caroline B. Huang, Stijn VanEven 1998-05-19