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Barbara Calhoun — 4 Patents

SLScientific Learning: 4 patents #10 of 29Top 35%
University of California: 1 patents #8,022 of 18,278Top 45%
Berkeley, CA: #1,202 of 3,731 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Barbara Calhoun has been granted 4 US patents while listed as an inventor at Scientific Learning. The first was granted in 2000 and the most recent in May 2003. Barbara Calhoun ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Barbara Calhoun in Berkeley, CA, US.

Patents per Year

Patents granted per year, 2000 to 2003Bar chart with a peak of 2 patents in 2001.peak 22000: 1 patents20002001: 2 patents20012003: 1 patents2003

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6565359 Remote computer-implemented methods for cognitive and perceptual testing Bret E. Peterson, Michael M. Merzenich 2003-05-20
6280198 Remote computer implemented methods for cognitive testing Bret E. Peterson, Michael M. Merzenich 2001-08-28 $696,000
6267733 Apparatus and methods for treating motor control and somatosensory perception deficits Bret E. Peterson, Michael M. Merzenich, William M. Jenkins, Nancy N. Byl, Srikantan Nagarajan 2001-07-31 $660,000
6155971 Computer implemented methods for reducing the effects of tinnitus Bret E. Peterson, Michael M. Merzenich 2000-12-05 $1,646,000

Frequent Collaborators

Bret E. Peterson4 shared
Michael M. Merzenich4 shared
Srikantan Nagarajan1 shared
Nancy N. Byl1 shared
William M. Jenkins1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4