Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Philip E. Smith — 20 Patents

BABaxa: 2 patents #7 of 25Top 30%
CTCommscope Technologies: 2 patents #628 of 1,194Top 55%
RARoller Bearing Company Of America: 1 patents #54 of 103Top 55%
RMReynolds Metals: 1 patents #286 of 329Top 90%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Philip E. Smith has been granted 20 US patents while listed as an inventor at Baxa. The first was granted in 1980 and the most recent in April 2025. Philip E. Smith ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Philip E. Smith in Great Barrow, IL, GB.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12282443 Rack controller with native support for intelligent patching equipment installed in multiple racks Matthew R. Kiener, Ryan E. Enge, Patrick Fariello, Dallas Bartlett, Thomas Eastham +1 more 2025-04-22
11567891 Rack controller with native support for intelligent patching equipment installed in multiple racks Matthew R. Kiener, Ryan E. Enge, Patrick Fariello, Dallas Bartlett, Thomas Eastham +1 more 2023-01-31
11473626 Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation David J. Ineson, Charles E. Condon, III, John H. Cowles, JR. 2022-10-18
8579504 Subsea and landing string distributed temperature sensor system Christian Koeniger, John A. Kerr 2013-11-12
7003998 Apparatus for forming a flange at the end of a conduit 2006-02-28
6840293 Liquid spill collector assembly 2005-01-11
6840549 Threaded riser adaptor for attaching a structure to a riser 2005-01-11
6517356 Swivel adaptor for use with inlet pipe 2003-02-11
6220618 Translatable trailer hitch Joann M Smith 2001-04-24
6114977 Keyboard calculator system Grant M. Hallman 2000-09-05
5992680 Slidable sealing lid apparatus for subsurface storage containers 1999-11-30
5954103 Watertight sump shield assembly for underground tanks 1999-09-21
5887884 Trailer hitch apparatus 1999-03-30
5192359 Recovery of aluminum from furnace dross Gilbert F. Bourcier, John F. Krzyston, Larry Charistopher Venable 1993-03-09 $18,646,000
5085257 Sump cover containment assembly 1992-02-04
4696330 Spill collector assembly for liquid storage vessels Charles J. Raudman 1987-09-29
4317448 Syringe-type liquid container dispenser adapter 1982-03-02
4303071 Syringe-type liquid container dispenser adapter 1981-12-01
4230112 Syringe-type liquid container dispenser adapter 1980-10-28
4198992 Smoker's appliance 1980-04-22