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

Thomas P. Keller — 37 Patents

MSMonarch Marking Systems: 15 patents #7 of 123Top 6%
PAPaxar Americas: 9 patents #1 of 33Top 4%
TITexas Instruments: 6 patents #2,415 of 12,488Top 20%
ADAvery Dennison: 3 patents #282 of 1,021Top 30%
ASAsea Brown Boveri, S.A.: 2 patents #162 of 1,048Top 20%
Camillus, NY: #9 of 140 inventorsTop 7%
New York: #2,983 of 115,490 inventorsTop 3%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Thomas P. Keller has been granted 37 US patents while listed as an inventor at Monarch Marking Systems. The first was granted in 1993 and the most recent in November 2025. Thomas P. Keller ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Thomas P. Keller in Camillus, NY, US.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12475364 Device and computer implemented method for training an artificial neural network using channel groups Anna Khoreva, Max Welling 2025-11-18
11101727 Out of audio switching for power supply Anmol Sharma, Gerhard Thiele 2021-08-24 $34,388,000
9024593 Power supply unit and a method for operating the same Joerg Goller, Erich Bayer 2015-05-05 $16,301,000
8976212 Printhead adjustment mechanism for edge justified printer Jan M. Watson 2015-03-10 $15,979,000
8783981 Collapsable core for printer Jan M. Watson 2014-07-22 $3,516,000
8075207 Portable printer Orville C. Huggins, David S. Prows, David R. Wisecup 2011-12-13 $17,882,000
7387456 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2008-06-17
7367372 Printer Brent E. Goodwin, James A. Makley, Mark W. Moore 2008-05-06
7276888 Precharge circuit for DC/DC boost converter startup Gerhard Thiele, Kevin Scoones, Franz Prexl 2007-10-02 $14,221,000
7186043 Linerless web utilizing apparatus and methods having dual function stripper element 2007-03-06 $3,369,000
7084611 DC/DC converter Joerg Kirchner, Christian Schimpfle 2006-08-01 $19,472,000
7029189 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2006-04-18 $3,911,000
7000666 Printer Brent E. Goodwin, James A. Makley, Mark W. Moore 2006-02-21 $5,256,000
6837634 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2005-01-04 $5,191,000
6805183 Printer Brent E. Goodwin, James A. Makley, Mark W. Moore 2004-10-19 $6,566,000
6788160 Oscillator circuit connected to a voltage source providing a substantially constant supply voltage 2004-09-07 $12,102,000
6712112 Labeler and method Brent E. Goodwin, James A. Makley, Mark W. Moore 2004-03-30 $5,290,000
6714766 Circuit assembly for producing a one-way connection between transmitter and/or receiver units and an antenna Manfred Plankensteiner 2004-03-30 $22,554,000
6623191 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2003-09-23 $5,148,000
6441407 Gate controlled thyristor driven with low-inductance Horst Gruning, Sven Klaka, Alexander Klett, Philippe Maibach, Bjorn Odegard +1 more 2002-08-27
6394674 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2002-05-28 $18,633,000
6347897 Portable printer Orville C. Huggins, Dennis S. Prows, David R. Wisecup 2002-02-19 $29,689,000
6279638 Labeler Brent E. Goodwin, James A. Makley, Mark W. Moore 2001-08-28 $28,334,000
6241407 Portable printer Orville C. Huggins 2001-06-05 $53,078,000
6164203 Printer 2000-12-26 $34,420,000