Assignee
TITEFLEX CORP
US54 patents
Top patents by PatentIndex Score
US4854416AAug 8, 1989
Tuned self-damping convoluted conduit
TITEFLEX CORP94 citations95
US4729583AMar 8, 1988
Reusable end fitting for convoluted hose
TITEFLEX CORP71 citations94
US4342612AAug 3, 1982
Method of making a preformed semirigid plastic hose wrapped with a wire spiral
TITEFLEX CORP55 citations94
US4813716AMar 21, 1989
Quick connect end fitting
TITEFLEX CORP82 citations93
US4867269ASep 19, 1989
Tuned self-damping convoluted conduit
TITEFLEX CORP47 citations92
US4793384ADec 27, 1988
Self-damping convoluted conduit
TITEFLEX CORP28 citations92
US4712642ADec 15, 1987
Self-damping convoluted conduit
TITEFLEX CORP25 citations92
US4437689AMar 20, 1984
Reusable end fitting
TITEFLEX CORP88 citations92
US6173995B1Jan 16, 2001
Self-flaring, split bushing pipe fitting and hose assemblies employing same
TITEFLEX CORP117 citations90
US5361806ANov 8, 1994
Kevlar reinforced high pressure hose assembly with grip and environmental barrier
TITEFLEX CORP51 citations90
US7607700B2Oct 27, 2009
Sealing device with ridges for corrugated stainless steel tubing
TITEFLEX CORP25 citations89
US5263747ANov 23, 1993
Means for and methods of attaching metal hoses to end fittings
TITEFLEX CORP22 citations89
US4675221AJun 23, 1987
Fire sleeve for hose
TITEFLEX CORP48 citations89
US4259989AApr 7, 1981
Chafe or fire sleeve for hose
TITEFLEX CORP42 citations89
US5803511ASep 8, 1998
Adaptors and method of attaching metal braid reinforced convoluted metal hoses to such adaptors
TITEFLEX CORP39 citations88
US5143409ASep 1, 1992
Stress relief device
TITEFLEX CORP51 citations88
US6016842AJan 25, 2000
End fittings for metal hose assemblies and method of attachment
TITEFLEX CORP30 citations87
US5531841AJul 2, 1996
Fluoropolymer aluminum laminate
TITEFLEX CORP20 citations87
US5483412AJan 9, 1996
Method for preparing an electrically non-conductive hose assembly
TITEFLEX CORP21 citations87
US5430603AJul 4, 1995
Externally non-conductive hose assembly
TITEFLEX CORP36 citations87
US7690695B2Apr 6, 2010
Sealing fitting and seal seat for stainless steel tubing
TITEFLEX CORP27 citations86
US4392678AJul 12, 1983
End fittings for flexible hoses
TITEFLEX CORP36 citations86
US7055553B2Jun 6, 2006
Laminated hose construction having one or more intermediate metal barrier layers
TITEFLEX CORP35 citations84
US10995884B1May 4, 2021
Multilayer composite pipe and pipe assemblies including reflective insulation
TITEFLEX CORP10 citations83
US10281071B2May 7, 2019
Bushings and fittings, tubing assemblies, and methods incorporating the same
TITEFLEX CORP8 citations83
US8905083B2Dec 9, 2014
Energy dissipative tubes and methods of fabricating and installing the same
TITEFLEX CORP9 citations83
US9445486B2Sep 13, 2016
Energy dissipative tubes
TITEFLEX CORP7 citations82
US4452279AJun 5, 1984
Silicone/elastomer fiberglass sleeves
TITEFLEX CORP51 citations82
US7621567B2Nov 24, 2009
Corrugated tube fitting with a ridge sealing device and method
TITEFLEX CORP15 citations81
US4332278AJun 1, 1982
Braided-wire sheathing having bundled strands twisted to equalize tension
TITEFLEX CORP19 citations81
US5401334AMar 28, 1995
Fluoropolymer aluminum laminate
TITEFLEX CORP19 citations77
US10598304B2Mar 24, 2020
Energy-dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same
TITEFLEX CORP4 citations72
US10024469B2Jul 17, 2018
Sealing devices, bushing, and systems including the same
TITEFLEX CORP6 citations72
US9541225B2Jan 10, 2017
Bushings, sealing devices, tubing, and methods of installing tubing
TITEFLEX CORP6 citations72
US4262941AApr 21, 1981
Self-aligning tube fitting
TITEFLEX CORP19 citations72
US10293440B2May 21, 2019
Methods of forming energy-dissipative tubes
TITEFLEX CORP1 citations71
US5140738AAug 25, 1992
Split collar seal
TITEFLEX CORP21 citations69
US4855029AAug 8, 1989
Integral cathodic protection device
TITEFLEX CORP10 citations69
US4527819AJul 9, 1985
Frost-free metal hose construction
TITEFLEX CORP13 citations66
US11976752B2May 7, 2024
Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same
TITEFLEX CORP1 citations62
US11480272B2Oct 25, 2022
Energy dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same
TITEFLEX CORP1 citations62
US10883635B2Jan 5, 2021
Bushings and fittings, tubing assemblies, and methods incorporating the same
TITEFLEX CORP1 citations62
US4653780AMar 31, 1987
Self-aligning tube fitting
TITEFLEX CORP5 citations62
US11846370B2Dec 19, 2023
Multilayer composite pipe and pipe assemblies including reflective insulation
TITEFLEX CORP0 citations60
US5431191AJul 11, 1995
Mechanically interlocked layered tube with controlled flexibility
TITEFLEX CORP16 citations60
US11906100B2Feb 20, 2024
Crimp fittings and systems, kits, and methods incorporating the same
TITEFLEX CORP0 citations51
USD774375SDec 20, 2016
Jacket-stripping tool
TITEFLEX CORP0 citations51
US12320449B2Jun 3, 2025
Multilayer composite pipe and pipe assemblies including reflective insulation
TITEFLEX CORP0 citations49
US12305792B2May 20, 2025
Multilayer composite pipe and pipe assemblies including reflective insulation
TITEFLEX CORP0 citations49
US12220894B2Feb 11, 2025
Multilayer composite tube with flame-resistant layers
TITEFLEX CORP0 citations49
Showing the top 50 of 54 patents by PatentIndex Score.