Inventor · disambiguated record
Phillippi R. Pierce
Also filed as: PIERCE PHILLIPPI R · PIERCE PHILLIPPI RANDSOME
24 granted patents·4 pending applications·427 citations·filing 1996–2019
96Inventor score
Top patents by PatentIndex Score
28 records- 0196US9580057B2Integrated brake component mounting bracketHENDRICKSON USA LLC·Filed 2016·Granted Feb 28, 2017·7 cites·18 claims
- 0295US6508482B2Trailing arm axle/suspension systemBOLER CO·Filed 2000·Granted Jan 21, 2003·108 cites·48 claims
- 0393US8528611B2Tire inflation system with parallel pumpWILSON MATT J·Filed 2009·Granted Sep 10, 2013·25 cites·26 claims
- 0490US9261227B2Integrated brake component mounting bracketHENDRICKSON USA LLC·Filed 2013·Granted Feb 16, 2016·6 cites·19 claims
- 0590US9079467B2Heavy-duty vehicle axle-to-beam or crossbrace-to-beam connectionWESTNEDGE ANDREW J·Filed 2013·Granted Jul 14, 2015·9 cites·18 claims
- 0690US7537224B2Cam tube bracketHENDRICKSON USA LLC·Filed 2006·Granted May 26, 2009·24 cites·6 claims
- 0789US6412789B1Semi-trailer suspension air spring control systemBOLER CO·Filed 2002·Granted Jul 2, 2002·42 cites·7 claims
- 0888US9193236B2Heavy-duty vehicle axle-to-beam or crossbrace-to-beam connectionHENDRICKSON USA LLC·Filed 2015·Granted Nov 24, 2015·10 cites·21 claims
- 0985US8454040B2Heavy-duty axle-to-beam connectionWESTNEDGE ANDREW J·Filed 2011·Granted Jun 4, 2013·15 cites·12 claims
- 1082US9327571B2Mechanical axle/suspension spring seats for thin-wall axlesHENDRICKSON USA LLC·Filed 2014·Granted May 3, 2016·11 cites·12 claims
- 1182US8844955B2Axle mount for heavy-duty vehicle brake system componentsHENDRICKSON USA LLC·Filed 2013·Granted Sep 30, 2014·4 cites·10 claims
- 1279US7503414B2Movable subframe for tractor-trailersHENDRICKSON USA LLC·Filed 2006·Granted Mar 17, 2009·14 cites·9 claims
- 1379US6213507B1Vehicle trailer frame cross member/suspension assembly mountBOLER CO·Filed 1998·Granted Apr 10, 2001·47 cites·11 claims
- 1478US11118645B2Axle spring seat attachment assemblyHENDRICKSON USA LLC·Filed 2019·Granted Sep 14, 2021·3 cites·20 claims
- 1577US8292313B2Heavy-duty axle-to-beam connectionPIERCE PHILLIPPI R·Filed 2011·Granted Oct 23, 2012·12 cites·17 claims
- 1677US5642896ALocking pins for movable subframe of tractor-trailersBOLER CO·Filed 1996·Granted Jul 1, 1997·43 cites·8 claims
- 1776US6752406B2Highway/rail trailer axle/suspension lift assemblyBOLER CO·Filed 2002·Granted Jun 22, 2004·23 cites·12 claims
- 1872US11305580B2Axle and spindle for heavy-duty vehicle and methodHENDRICKSON USA LLC·Filed 2019·Granted Apr 19, 2022·2 cites·18 claims
- 1970US10525769B2Reinforced axle jointHENDRICKSON USA LLC·Filed 2017·Granted Jan 7, 2020·1 cites·31 claims
- 2067US7207583B2Spacer apparatus for suspension beam bushing assembliesHENDRICKSON USA LLC·Filed 2002·Granted Apr 24, 2007·18 cites·7 claims
- 2157US7621537B2Height control valve for vehicle axle/suspension systemHENDRICKSON USA LLC·Filed 2006·Granted Nov 24, 2009·3 cites·12 claims
- 2255US10882354B2Wheel hub for heavy-duty vehiclesHENDRICKSON USA LLC·Filed 2018·Granted Jan 5, 2021·0 cites·21 claims
- 2355US10160268B2Central tire pressure monitoring systemHENDRICKSON USA LLC·Filed 2014·Granted Dec 25, 2018·0 cites·12 claims
- 2446US2020072302A1Brake component mounting structure for axlesHENDRICKSON USA LLC·Filed 2019·Application pending·0 cites
- 2544US2015014512A1Axle brake bracket for thin-wall axleHENDRICKSON USA LLC·Filed 2014·Application pending·0 cites
- 2641US10953499B2Brake system component axle mountFULTON R SCOTT·Filed 2011·Granted Mar 23, 2021·0 cites·11 claims
- 2741US2007228686A1Movable subframe for tractor-trailersHENDRICKSON USA LLC·Filed 2007·Application pending·0 cites
- 2837US2013343931A1Tire inflation system with parallel pumpWILSON MATT J·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →