Inventor
Allen H. Simpson
Inventor
Buchanan, MI, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia28%
F16DCouplings for transmitting rotation28%
Y10TTechnical subjects covered by former us classification9%
B29CShaping or joining of plastics7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts2%
B64CAeroplanes2%
B05DProcesses for applying fluent materials to surfaces, in general1%
B22FWorking metallic powder1%
PatentTitleYear
10,436,267Non-woven, fracture reducing brake rotor preforms and pads201910,400,371Low density cloth preform and methods of manufacturing same201910,100,889Reactive sintering to eliminate metal inserts in carbon-carbon brake discs20189,709,109'Preventing carbon AO migration by limiting surface porosity'20178,858,846'Titanium carbide as a friction and wear modifier in friction materials'20148,801,981'Preventing carbon AO migration by limiting surface porosity'20148,574,470'Combustion synthesis to bond metal inserts to C-C composite surfaces'20138,454,867'CVI followed by coal tar pitch densification by VPI'20138,448,685'Bonding carbon-carbon composites through a reactant layer'20138,383,197'Titanium carbide or tungsten carbide with combustion synthesis to block porosity in C-C brake discs for antioxidation protection'20138,281,907'Brake assembly having multi-piece core and replaceable friction surfaces'20128,268,207'Densification of C-C composites with pitches followed by CVI/CVD'20128,268,208'Method for reducing variability in carbon-carbon composites'20128,178,212'Functionally graded high temperature bonding of fiberglass fibers to steel'20128,136,758'Hybrid strut comprising metal and composite portions'20128,105,511'Method of manufacturing a carbon-carbon brake disc'20128,042,766'Hybrid aircraft wheel comprising metal and composite portions'20117,998,376'Method for reducing variability in friction performance'20117,938,992'CVI followed by coal tar pitch densification by VPI'20117,927,523'Densification of C-C composites with pitches followed by CVI/CVD'20117,922,845'Apparatus and methods for bonding carbon-carbon composites through a reactant layer'20117,897,072'Densification of carbon fiber preforms with pitches for aircraft brakes'20117,858,187'Bonding of carbon-carbon composites using titanium carbide'20107,763,192'Resin transfer molding to toughen composite beam keys'20107,700,014'VPI-RTM-CVD brake disc preform densification'20107,686,904'Carbon filament ignition of combustion synthesis materials'20107,632,436'Pitch infiltration of carbon fiber preforms under high pressure'20097,632,435'Activated carbon to immobilize pitch in constraint fixture during carbonization'20097,588,179'Bonding of carbon fibers to metal inserts for use in composites'20097,575,799'Carbon fiber containing ceramic particles'20097,438,839'Formulation for the manufacture of carbon-carbon composite materials'20087,241,476'Airflow masking of carbon-carbon composites for application of antioxidants'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2018Patents assigned to HONEYWELL INT INC (30)· patent assignee history
2007–2019Based in Buchanan, MI, US· patent location history
2010–2013Patents assigned to UNIV NOTRE DAME DU LAC (6)· patent assignee history
2012–2014Patents assigned to SIMPSON ALLEN H (12)· patent assignee history
2012–2014Patents assigned to LA FOREST MARK L (10)· patent assignee history
2012–2014Patents assigned to FRYSKA SLAWOMIR T (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONEYWELL INT INC | 30 | 2007–2018 |
| SIMPSON ALLEN Hself | 12 | 2012–2014 |
| LA FOREST MARK L | 10 | 2012–2014 |
| UNIV NOTRE DAME DU LAC | 6 | 2010–2013 |
| FRYSKA SLAWOMIR T | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Buchanan, MI, US | 32 | 2007–2019 |