P

Inventor

SMITH BLAIR A

US59 patents
⚠️ This page may combine multiple inventors who share the name “SMITH BLAIR A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAMILTON SUNDSTRAND CORP

29 patents
US7897265B2Mar 1, 2011

Low cost, environmentally favorable, chromium plate replacement coating for improved wear performance

HAMILTON SUNDSTRAND CORP9 citations84
US10760164B2Sep 1, 2020

Two-step sealing of anodized aluminum coatings

HAMILTON SUNDSTRAND CORP6 citations73
US8869828B2Oct 28, 2014

Check valve with self-trapping insert

HAMILTON SUNDSTRAND CORP6 citations72
US9567087B1Feb 14, 2017

Honeycomb acoustic liner

HAMILTON SUNDSTRAND CORP5 citations70
US10330138B2Jun 25, 2019

Coated metal article

HAMILTON SUNDSTRAND CORP1 citations63
US7955721B2Jun 7, 2011

Article having cobalt-phosphorous coating and method for heat treating

HAMILTON SUNDSTRAND CORP4 citations63
US12365989B2Jul 22, 2025

Phosphate coating which can be substantially free of hexavalent chromium and methods of making the same

HAMILTON SUNDSTRAND CORP0 citations62
US11807779B2Nov 7, 2023

Additive for quality determination of conversion coatings

HAMILTON SUNDSTRAND CORP0 citations62
US11572521B1Feb 7, 2023

Corrosion resistant dry film lubricants

HAMILTON SUNDSTRAND CORP0 citations62
US11542617B2Jan 3, 2023

Electroplating systems and methods

HAMILTON SUNDSTRAND CORP0 citations62
US10954600B2Mar 23, 2021

Electroplating systems and methods

HAMILTON SUNDSTRAND CORP0 citations62
US10829647B2Nov 10, 2020

Chromium-free corrosion inhibition coating

HAMILTON SUNDSTRAND CORP1 citations62
US12083256B2Sep 10, 2024

Integration of UV light into aircraft air management systems

HAMILTON SUNDSTRAND CORP0 citations61
US11691338B2Jul 4, 2023

Article containing conductive fibers

HAMILTON SUNDSTRAND CORP0 citations61
US11613813B2Mar 28, 2023

Low temperature-cured corrosion inhibition coating

HAMILTON SUNDSTRAND CORP0 citations60
US11084942B2Aug 10, 2021

Additive for quality determination of conversion coatings

HAMILTON SUNDSTRAND CORP0 citations59
US11078386B2Aug 3, 2021

Additive for quality determination of adhesive bond primers

HAMILTON SUNDSTRAND CORP1 citations59
US12595873B2Apr 7, 2026

Electrolytic coating for aluminum components with weld joints

HAMILTON SUNDSTRAND CORP0 citations56
US12522939B2Jan 13, 2026

Sealed anodization layer

HAMILTON SUNDSTRAND CORP0 citations56
US11884426B2Jan 30, 2024

Compression apparatus and methods of making and using the same

HAMILTON SUNDSTRAND CORP0 citations55
US11951506B2Apr 9, 2024

Two part applicator pen

HAMILTON SUNDSTRAND CORP0 citations54
US12486580B2Dec 2, 2025

Application of type II chemical conversion coatings (CCCS) using foaming agents

HAMILTON SUNDSTRAND CORP0 citations52
US10294570B2May 21, 2019

Method for making corrosion resistant coating

HAMILTON SUNDSTRAND CORP0 citations51
US9470328B2Oct 18, 2016

Valve including multilayer wear plate

HAMILTON SUNDSTRAND CORP1 citations51
US9239118B2Jan 19, 2016

Valve including multilayer wear plate

HAMILTON SUNDSTRAND CORP0 citations51
US12042764B2Jul 23, 2024

Aircraft air management systems for deactivating contaminants

HAMILTON SUNDSTRAND CORP0 citations50
US10533606B2Jan 14, 2020

Air bearing shaft assembly with surface layer

HAMILTON SUNDSTRAND CORP0 citations50
US10495231B2Dec 3, 2019

Furnace braze deposition of hardface coating on wear surface

HAMILTON SUNDSTRAND CORP0 citations50
US10017860B2Jul 10, 2018

Metal plated wear and moisture resistant composite actuator

HAMILTON SUNDSTRAND CORP0 citations50

SMITH BLAIR A

5 patents

NARDI AARON T

5 patents

UNITED TECHNOLOGIES CORP

4 patents

ROSEMOUNT AEROSPACE INC

3 patents

FOLSOM MICHAEL E

1 patent

GOODRICH CORP

1 patent

ROHR INC

1 patent

RTX CORP

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.