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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Sleight — 22 Patents

Sony: 30 patents #1,178 of 25,231Top 5%
Shrewsbury, GB: #3 of 265 inventorsTop 2%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Christopher Sleight has been granted 22 US patents while listed as an inventor at Sony. The first was granted in 1999 and the most recent in October 2008. Christopher Sleight ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Christopher Sleight in Shrewsbury, GB.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7443385 Data processing Peter Charles Eastty, Peter Damien Thorpe 2008-10-28 $741,000
7003358 Audio signal processors Peter Charles Eastty, Peter Damien Thorpe 2006-02-21 $802,000
6970753 Storage and transmission of one-bit data Peter Charles Eastty, Peter Damien Thorpe 2005-11-29 $435,000
6604009 Signal processors Peter Charles Eastty, Peter Damien Thorpe, James Andrew Scott Angus 2003-08-05 $395,000
6593866 Signal processors Peter Charles Eastty, Peter Damien Thorpe 2003-07-15 $498,000
6583801 Data processing apparatus utilizing proximity sensing to determine whether user's hand is within predetermined distance Peter Charles Eastty, Peter Damien Thorpe 2003-06-24 $404,000
6577910 Digital audio signal processors Peter Charles Eastty, Peter Damien Thorpe 2003-06-10 $337,000
6377193 System for converting between non-logarithmic values and logarithmic values Peter Charles Eastty, Peter Damien Thorpe 2002-04-23 $929,000
6359632 Audio processing system having user-operable controls Peter Charles Eastty, Peter Damien Thorpe 2002-03-19 $1,260,000
6295014 System for processing one-bit audio signals Peter Charles Eastty, Peter Damien Thorpe 2001-09-25 $853,000
6286020 Signal processor delta-sigma modulator stage Peter Charles Eastty, Peter Damien Thorpe, James Andrew Scott Angus 2001-09-04 $741,000
6281885 Audio processing Peter Charles Eastty, Peter Damien Thorpe 2001-08-28 $664,000
6188344 Signal processors Peter Charles Eastty, Peter Damien Thorpe 2001-02-13 $1,324,000
6175322 Signal processors for one bit signals Peter Charles Eastty, Peter Damien Thorpe 2001-01-16 $1,610,000
6167100 Digital signal processing Peter Charles Eastty, Peter Damien Thorpe 2000-12-26 $1,867,000
6144328 Cascaded delta sigma modulators Peter Charles Eastty, Peter Damien Thorpe 2000-11-07 $2,279,000
6078621 Signal processors Peter Charles Eastty, Peter Damien Thorpe 2000-06-20
6061007 1-bit signal processing system Peter Charles Eastty, Peter Damien Thorpe 2000-05-09 $3,858,000
6057792 Signal processors Peter Charles Eastty, Peter Damien Thorpe 2000-05-02 $2,044,000
6002353 One-bit digital signal processing Peter Charles Eastty, Peter Damien Thorpe 1999-12-14 $1,023,000
5983258 Apparatus and method for summing 1-bit signals Peter Charles Eastty, Peter Damien Thorpe 1999-11-09 $591,000
5912978 Loudspeaker Peter Charles Eastty, Peter Damien Thorpe 1999-06-15 $1,155,000