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

John MacPherson — 11 Patents

HIHubbell Incorporated: 3 patents #403 of 1,172Top 35%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
DIDesa Ip: 1 patents #30 of 40Top 75%
ITIntegrated Device Technology: 1 patents #441 of 758Top 60%
Overall (All Time): #446,499 of 4,157,543Top 15%
11 Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11686440 LED lighting fixture Michael Truswell, Paolo Camillo 2023-06-27
11569542 Battery assembly for a lighting fixture Michael Truswell, Paolo Camillo, Carl Jackson 2023-01-31
11300257 LED lighting fixture Michael Truswell, Paolo Camillo 2022-04-12
10874186 Attachment for a hair dryer and a method of blow drying hair using such an attachment Gordon Brand 2020-12-29
D835344 Hair dryer attachment Gordon Brand 2018-12-04
7175424 Indoor/outdoor patio heater fire sculpture Toby Frink 2007-02-13
7146975 Gas fire log system with collapsing logs 2006-12-12
5932165 Ceramic spinnerets for the production of shaped or void containing fibers W. James Corbett, Christopher H. Schiller 1999-08-03
5783754 Apparatus and method for measuring the gripping strength of a vacuum wand 1998-07-21
4949194 Ceramic support arm for movably positioning transducers Ernest V. Johnson 1990-08-14
4225345 Process for forming metal parts with less than 1 percent carbon content James M. Adee 1980-09-30