Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PB

Patrick W. Brown — 124 Patents

The Procter & Gamble: 24 patents #407 of 10,133Top 5%
RHRhinosystems: 14 patents #3 of 9Top 35%
RIRubbermaid Incorporated: 8 patents #59 of 393Top 20%
ITInnodesk Business Tools: 8 patents #1 of 6Top 20%
MIMag-Nif Incorporated: 7 patents #5 of 14Top 40%
TTThe Little Tikes: 7 patents #13 of 86Top 20%
BHBackyard Leisure Holdings: 7 patents #1 of 14Top 8%
DIDart Industries: 7 patents #60 of 354Top 20%
NANottingham Spirk Design Associates: 6 patents #4 of 56Top 8%
CCChurch & Dwight Co.: 4 patents #89 of 343Top 30%
OTOn Tap: 4 patents #5 of 10Top 50%
FEFellowes: 3 patents #40 of 173Top 25%
CPChannel Products: 3 patents #4 of 22Top 20%
COConopco: 2 patents #561 of 1,903Top 30%
WHWham-O: 1 patents #8 of 21Top 40%
CTCap Toys: 1 patents #9 of 26Top 35%
CLCounty Line Limited, L.L.C.: 1 patents #5 of 12Top 45%
HIHsn Improvements: 1 patents #4 of 7Top 60%
ODOddzon: 1 patents #18 of 69Top 30%
RPRubbermaid Specialty Products: 1 patents #20 of 38Top 55%
TITyco Industries: 1 patents #13 of 29Top 45%
VMVictoria'S Secret Stores Brand Management: 1 patents #30 of 67Top 45%
AMAmway: 1 patents #100 of 190Top 55%
Auburn, OH: #1 of 10 inventorsTop 10%
Ohio: #112 of 73,341 inventorsTop 1%
Overall (All Time): #9,301 of 4,157,543Top 1%
124 Patents All Time

Issued Patents All Time

Showing 26–50 of 124 patents

Patent #TitleCo-InventorsDate
D690026 Portion cup Jeffrey S. Taggart, Robert D. Schilling 2013-09-17
8444274 Reciprocating slide animation projector and method of projection John R. Nottingham, John W. Spirk, Douglas A. Gall, William E. Rabbitt, Trevor Jackson 2013-05-21
8439447 Convertible swing seat John R. Nottingham, John W. Spirk, Robert Soreo 2013-05-14
D680229 Portion cup Jeffrey S. Taggart, Robert D. Schilling 2013-04-16
8281443 Multi-motion toothbrush Douglas A. Gall 2012-10-09
8234742 Complex motion toothbrush Lawrence A. Blaustein, Douglas A. Gall 2012-08-07
D662217 Portion cup Jeffrey S. Taggart, Robert D. Schilling 2012-06-19
7934285 Multifunctional shoe care apparatus John R. Nottingham, John Evan Spirk, Trevor Jackson, Doug Whitner, Timothy Callahan 2011-05-03
7917984 Electric toothbrushes Lawrence A. Blaustein, Douglas A. Gall 2011-04-05
D630043 Cap for beverage container Jeffrey S. Taggart, Marc Vitantonio, William E. Rabbitt, John W. Nottingham, Jay Tapper 2011-01-04
7861350 Multi-motion toothbrush Douglas A. Gall 2011-01-04
D626372 Drip tray for beverage dispenser Jeffrey S. Taggart, Marc Vitantonio, William E. Rabbitt, John W. Nottingham, Jay Tapper 2010-11-02
7761947 Complex motion toothbrush Lawrence A. Blaustein, Douglas A. Gall 2010-07-27
7725973 Electric toothbrushes Lawrence A. Blaustein, Douglas A. Gall 2010-06-01
D615353 Tap handle for beverage dispenser Jeffrey S. Taggart, Marc Vitantonio, William E. Rabbitt, John W. Nottingham, Jay Tapper 2010-05-11
D615340 Beverage dispenser Jeffrey S. Taggart, Marc Vitantonio, William E. Rabbitt, John W. Nottingham, Jay Tapper 2010-05-11
7640614 Multi motion toothbrush Douglas A. Gall 2010-01-05
7640615 Electric toothbrushes Lawrence A. Blaustein, Douglas A. Gall 2010-01-05
7469480 Laser liner John R. Nottingham, John W. Spirk, Robert L. Dorsey, Trevor Jackson, Carolyn McNeeley 2008-12-30
7464631 Shape forming device John R. Nottingham, John W. Spirk, Robert L. Dorsey, Trevor Jackson, Carolyn McNeeley 2008-12-16
7451514 Complex motion toothbrush Lawrence A. Blaustein, Douglas A. Gall 2008-11-18
7424904 Tape dispenser with battery-operated hot wire tape cutter Anthony J. Lammers, John R. Nottingham, John W. Spirk 2008-09-16
7421753 Electric toothbrushes John Geoffrey Chan, Donald Fuchs, Douglas A. Gall, Trevor Jackson, Jeffrey Kalman +1 more 2008-09-09
7340794 Multi-motion toothbrush Douglas A. Gall 2008-03-11
D560913 Electric toothbrush handle Robert L. Dorsey, Frank Delmar Macaulay, John Roy Whitney 2008-02-05