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

John Campbell — 10 Patents in 2018

Microsoft: 8 patents #34 of 6,275Top 1%
Renton, WA: #2 of 198 inventorsTop 2%
Washington: #136 of 12,409 inventorsTop 2%
Overall (2018): #6,689 of 503,207Top 2%
10 Patents 2018

Issued Patents 2018

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10161500 Oil pump plate for in-line filter system 2018-12-25
10120854 Application/document collaboration in a multi-device environment Carlos Augusto Otero 2018-11-06 $83,233,000
10114424 Multi-pivot hinge Brian Bitz, Errol Mark Tazbaz 2018-10-30 $61,995,000
10031906 Images and additional data associated with cells in spreadsheets Carlos Augusto Otero, Christian Canton, John Sully, Samuel C. Radakovitz, Matthew Hart Fichtner +1 more 2018-07-24 $85,193,000
10019432 Conversion of data ranges to table objects Allison Jane Rutherford, Uhl Albert, Aaron Lamar Wilson 2018-07-10 $63,082,000
10013413 Smart fill Carlos Augusto Otero, Uhl Albert, Daniel Parish, Aaron Lamar Wilson, Steve Tullis 2018-07-03 $70,231,000
9990349 Streaming data associated with cells in spreadsheets Carlos Augusto Otero, Christian Canton, Matthew Hart Fichtner, Samuel C. Radakovitz, Benjamin Edward Rampson 2018-06-05 $72,048,000
9934215 Generating sound files and transcriptions for use in spreadsheet applications Christian Canton, Samuel C. Radakovitz, Matthew Hart Fichtner, Carlos Augusto Otero, Benjamin Edward Rampson 2018-04-03 $53,988,000
9898454 Using text messages to interact with spreadsheets Amy Lin, Lawrence Fubini Waldman, Daniel Mullowney, Jair Cazarin Villanueva, Daniel Parish 2018-02-20 $49,495,000
9879771 Dry well shaft assembly 2018-01-30