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

Arthur Keller — 7 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
UNUnspam: 1 patents #2 of 6Top 35%
Boca Raton, FL: #355 of 2,373 inventorsTop 15%
Florida: #7,971 of 67,251 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Arthur Keller has been granted 7 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in April 2011. Arthur Keller ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Arthur Keller in Boca Raton, FL, US.

Patents per Year

Patents granted per year, 2001 to 2011Bar chart with a peak of 2 patents in 2002.peak 22001: 1 patents20012002: 2 patents20022003: 1 patents20032004: 2 patents20042011: 1 patents2011

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7925704 Method and system for a reliable distributed category-specific do-not-contact list Lee Hahn Holloway, John D. Rodrigues, Dat Nguyen, Thomas M. Belote, Matthew Browning Prince 2011-04-12
6760700 Method and system for proofreading and correcting dictated text James R. Lewis, Barbara Ballard, Gary R. Hanson, Kerry A. Ortega, Ronald VanBuskirk 2004-07-06 $6,814,000
6675142 Method and apparatus for improving speech recognition accuracy Kerry A. Ortega, Hans Egger, Ronald VanBuskirk, Huifang Wang, James R. Lewis 2004-01-06 $7,683,000
6611802 Method and system for proofreading and correcting dictated text James R. Lewis, Barbara Ballard, Gary R. Hanson, Kerry A. Ortega, Ronald VanBuskirk 2003-08-26 $17,117,000
6477493 Off site voice enrollment on a transcription device for speech recognition Brian S. Brooks, Waltraud Brunner, Carmi Gazit, Antonio R. Lee, Thomas Netousek +1 more 2002-11-05 $17,812,000
6370503 Method and apparatus for improving speech recognition accuracy Kerry A. Ortega, Hans Egger, Ronald VanBuskirk, Huifang Wang, James R. Lewis 2002-04-09 $17,281,000
6182046 Managing voice commands in speech applications Kerry A. Ortega, Linda M. Boyer, Thomas A. Kist, James R. Lewis, Barbara Ballard +1 more 2001-01-30 $13,187,000