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 1–25 of 124 patents

Patent #TitleCo-InventorsDate
12364801 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2025-07-22
12178953 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2024-12-31
12121646 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2024-10-22
11834086 Grill accessory cart Teresa Lindsey, Richard Pennell, Peter N. Whitworth, Jamie Horvath 2023-12-05
D971543 Cart Teresa Lindsey, Richard Pennell, Peter N. Whitworth, Jamie Horvath 2022-11-29
11413377 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2022-08-16
D939177 Cart Teresa Lindsey, Richard Pennell, Peter N. Whitworth, Jamie Horvath 2021-12-21
D903142 Portion cup Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2020-11-24
10383984 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2019-08-20
D852161 Audio electronic device John Edward Hannibal, III, Rhonda Sue Buynak, Edward J. Yenni 2019-06-25
9833380 Nasal irrigation device and system with faux collapsible cartridge element Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2017-12-05
D776252 Nasal irrigation device Martin R. Hoke, Robert D. Schilling, John R. Nottingham, John W. Spirk, Jeffrey S. Taggart 2017-01-10
9414659 Protective case for mobile electronic device Geoffrey W. Kennard, Marc Vitantonio 2016-08-16
D763463 Portion cup Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2016-08-09
9198468 Support component for a bra Carolyn McNeeley, Nick Stanca 2015-12-01
D739552 Portion cup Martin R. Hoke, Robert D. Schilling, Jeffrey S. Taggart 2015-09-22
9078500 Protective case for a mobile electronic device Geoffrey W. Kennard, Marc Vitantonio 2015-07-14
8958857 Protective case for a mobile electronic device Geoffrey W. Kennard, Marc Vitantonio 2015-02-17
8899688 Convertible swing seat John R. Nottingham, John W. Spirk, Robert Soreo 2014-12-02
8794702 Rotating seat John R. Nottingham, John W. Spirk, Robert Soreo 2014-08-05
8692658 Interactive timing system for a play system John R. Nottingham, John W. Spirk, Robert Soreo 2014-04-08
8657697 Play system accessory with motion-activated sound module John R. Nottingham, John W. Spirk, Robert Soreo, Randall L. Day, Daniel R. Whyman 2014-02-25
8597132 Play system accessory with sound modules John R. Nottingham, John W. Spirk, Robert Soreo, Randall L. Day, Daniel R. Whyman 2013-12-03
D694905 Portion cup Jeffrey S. Taggart, Robert D. Schilling 2013-12-03
8591348 Stand-on playset swing John R. Nottingham, John W. Spirk, Robert Soreo, Randall L. Day, Daniel R. Whyman 2013-11-26