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USPTO Patent Rankings Data through Dec 31, 2025
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Christian Canton — 10 Patents in 2021

Microsoft: 10 patents #18 of 6,492Top 1%
Bellevue, WA: #26 of 1,412 inventorsTop 2%
Washington: #169 of 13,672 inventorsTop 2%
Overall (2021): #8,660 of 548,734Top 2%
10 Patents 2021

Issued Patents 2021

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11200372 Calculations on images within cells in spreadsheets Carlos Augusto Otero, John Campbell, Samuel C. Radakovitz, Matthew Hart Fichtner 2021-12-14 $326,394,000
11157689 Operations on dynamic data associated with cells in spreadsheets John Campbell, Carlos Augusto Otero, Matthew Hart Fichtner, Samuel C. Radakovitz, Benjamin Edward Rampson 2021-10-26 $274,460,000
11106865 Sound on charts John Campbell, Jim Sun, Samuel C. Radakovitz, Matthew Hart Fichtner 2021-08-31 $193,687,000
11093704 Rich data types John Campbell, Carlos Augusto Otero, Benjamin Edward Rampson, Allison Jane Rutherford, Samuel C. Radakovitz +1 more 2021-08-17 $196,769,000
11080477 Form-based formula editing in spreadsheets Andrew William Stegmaier, Johnny Campbell, Joseph John McDaid, Vikas Yadav, Sjoerd Roelof de Jong +4 more 2021-08-03 $214,702,000
11080474 Calculations on sound associated with cells in spreadsheets Samuel C. Radakovitz, Carlos A. Ortero, John Campbell, Allison Jane Rutherford, Benjamin Edward Rampson 2021-08-03 $214,702,000
11023668 Enriched compound data objects John Campbell, Benjamin Edward Rampson, Carlos Augusto Otero 2021-06-01 $175,540,000
10997364 Operations on sound files associated with cells in spreadsheets John Campbell, Samuel C. Radakovitz, Matthew Hart Fichtner, Carlos Augusto Otero, Benjamin Edward Rampson 2021-05-04 $162,104,000
10963635 Extensibility of compound data objects John Campbell, Benjamin Edward Rampson, Simon Peyton Jones 2021-03-30 $145,552,000
10902194 Natively handling approximate values in spreadsheet applications Neil Blunt TORONTO, Advait Sarkar, Andrew D. Gordon, Benjamin Edward Rampson, Johnny Campbell +1 more 2021-01-26 $167,987,000