Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PW

Philip R. Wiser — 19 Patents

Microsoft: 11 patents #3,886 of 40,388Top 10%
LALiquid Audio: 2 patents #4 of 14Top 30%
EUEuphonix: 1 patents #4 of 17Top 25%
Nevada City, CA: #9 of 174 inventorsTop 6%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Philip R. Wiser has been granted 19 US patents while listed as an inventor at Microsoft. The first was granted in 1996 and the most recent in January 2016. Philip R. Wiser ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Philip R. Wiser in Nevada City, CA, US.

Patents per Year

Patents granted per year, 1996 to 2016Bar chart with a peak of 4 patents in 2006.peak 41996: 1 patents19962001: 1 patents2002: 1 patents20022005: 2 patents2006: 4 patents20062007: 4 patents2008: 1 patents20082013: 1 patents2014: 2 patents20142015: 1 patents2016: 1 patents2016

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9237361 Method and apparatus for content delivery Michael Youssefmir, James Vincent Burmeister, Blair Leavell, Michael W. Brown 2016-01-12
9154824 System for content delivery Yagyensh C. Pati, Garry M. Paxinos, Michael Youssefmir, James Vincent Burmeister, Anderson Hoyt Jackson +1 more 2015-10-06
8732776 End of show handling Michael Youssefmir, James Vincent Burmeister 2014-05-20
8719879 Method and apparatus for content delivery Michael Youssefmir, James Vincent Burmeister, Blair Leavell, Michael W. Brown 2014-05-06
8544048 System for content delivery Yagyensh C. Pati, Garry M. Paxinos, Michael Youssefmir, James Vincent Burmeister, Anderson Hoyt Jackson +1 more 2013-09-24
7363096 Digital audio signal filtering mechanism and method Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2008-04-22 $29,927,000
7263497 Secure online music distribution system Andrew R. Cherenson, Steven T. Ansell, Susan A. Cannon 2007-08-28 $25,091,000
7257452 Gui for digital audio signal filtering mechanism Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2007-08-14 $20,227,000
7206650 Digital audio signal filtering mechanism and method Leeann Heringer, Gerry Kearby, Jason Brownell, Leon Rishniw 2007-04-17 $35,960,000
7185200 Server-side watermark data writing method and apparatus for digital signals Earl Levine 2007-02-27 $31,612,000
7149594 Digital audio signal filtering mechanism and method Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2006-12-12 $25,378,000
7149593 Previewing digital audio clips Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2006-12-12 $25,378,000
7069092 Digital audio signal filtering mechanism and method Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2006-06-27 $46,558,000
7016746 Digital audio signal filtering mechanism and method Leeann Heringer, Gerry Kearby, Leon Rishniw, Jason Brownell 2006-03-21 $26,456,000
6959220 Digital audio signal filtering mechanism and method Leeann Herenger, Gerry Kearby, Leon Rishniw, Jason Browell 2005-10-25 $74,296,000
6868403 Secure online music distribution system Andrew R. Cherenson, Steven T. Ansell, Susan A. Cannon 2005-03-15 $73,206,000
6385596 Secure online music distribution system Andrew R. Cherenson, Steven T. Ansell, Susan A. Cannon 2002-05-07 $672,000
6330675 System and method for secure transfer of digital data to a local recordable storage medium Andrew R. Cherenson, Tze-Yee Szeto 2001-12-11 $537,000
5524060 Visuasl dynamics management for audio instrument Robert D. Silfvast, Scott W. Silfvast, Edward Fay 1996-06-04 $897,000