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USPTO Patent Rankings Data through Dec 31, 2025
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Ramkumar Sridharan — 8 Patents

CTCreative Technology: 8 patents #32 of 358Top 9%
Capitola, CA: #86 of 457 inventorsTop 20%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Ramkumar Sridharan has been granted 8 US patents while listed as an inventor at Creative Technology. The first was granted in 2007 and the most recent in November 2012. Ramkumar Sridharan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ramkumar Sridharan in Capitola, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8321206 Transient detection and modification in audio signals Michael M. Goodwin, Carlos Avendano, Martin Wolters 2012-11-27
8103020 Enhancing audio signals by nonlinear spectral operations Carlos Avendano, Michael M. Goodwin, Martin Wolters 2012-01-24
8086448 Dynamic modification of a high-order perceptual attribute of an audio signal Michael M. Goodwin, Carlos Avendano, Martin Wolters 2011-12-27
8045732 Mapping control signals to values for one or more internal parameters Michael M. Goodwin, Carlos Avendano, Martin Wolters 2011-10-25
7970144 Extracting and modifying a panned source for enhancement and upmix of audio signals Carlos Avendano, Michael M. Goodwin, Martin Wolters, Jean-Marc Jot 2011-06-28
7412380 Ambience extraction and modification for enhancement and upmix of audio signals Carlos Avendano, Michael M. Goodwin, Martin Wolters, Jean-Marc Jot 2008-08-12
7353169 Transient detection and modification in audio signals Michael M. Goodwin, Carlos Avendano, Martin Wolters 2008-04-01
7277550 Enhancing audio signals by nonlinear spectral operations Carlos Avendano, Michael M. Goodwin, Martin Wolters 2007-10-02