Inventor

Paul A. Siemers

Inventor

Clifton Park, NY, US

Overview

1981–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 45 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Tprimary

Y10TTechnical subjects covered by former us classification16%

C23CCoating metallic material15%

C22CAlloys11%

B22FWorking metallic powder9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

H01FMagnets6%

B23KSoldering or unsoldering4%

H01JElectric discharge tubes or discharge lamps4%

H05HPlasma technique4%

Y02TClimate change mitigation technologies related to transportation4%

PatentTitleYear

11,056,264Rupture resistant system2021 10,100,414Surface modified magnetic material2018 9,672,968'Rupture resistant system'2017 9,159,482'Rupture resistant tank system'2015 8,717,134'System with directional pressure venting'2014 8,710,946'Rupture resistant system'2014 7,522,707'X-ray system, X-ray apparatus, X-ray target, and methods for manufacturing same'2009 7,041,148'Coated ferromagnetic particles and compositions containing the same'2006 6,463,125'High performance x-ray target'2002 6,202,277'Reusable hard tooling for article consolidation and consolidation method'2001 H0001863'Composite fabrication process to achieve flatness'2000 5,994,673'Variable volume oven'1999 5,990,588'Induction motor driven seal-less pump'1999 5,553,114'Emissive coating for X-ray tube rotors'1996 5,461,659'Emissive coating for x-ray tube rotors'1995 5,363,556'Water jet mixing tubes used in water jet cutting devices and method of preparation thereof'1994 5,312,695'Reinforced multilayer filament reinforced ring structure'1994 5,271,776'Asymmetrical method for hiping filament reinforced annular objects'1993 5,253,794'Reinforced multilayer filament reinforced ring structure'1993 5,228,493'Abrasion method of forming filament reinforced composites'1993 5,201,939'Method of modifying titanium aluminide composition'1993 5,120,567'Low frequency plasma spray method in which a stable plasma is created by operating a spray gun at less than 1 MHz in a mixture of argon and helium gas'1992 5,074,923'Method for id sizing of filament reinforced annular objects'1991 5,070,228'Method for plasma spray joining active metal substrates'1991 5,058,411'Method for shaping filament reinforced annular objects'1991 5,042,710'Method of forming filament reinforced shaft'1991 5,017,438'Silicon carbide filament reinforced titanium aluminide matrix with reduced cracking tendency'1991 4,981,643'Hiping method for composite structures'1991 4,978,585'Silicon carbide fiber-reinforced titanium base composites of improved tensile properties'1990 4,902,870'Apparatus and method for transfer arc cleaning of a substrate in an RF plasma system'1990 4,838,337'Method of fabricating titanium alloys in foil form'1989 4,805,294'Method for finishing the surface of plasma sprayed TI-alloy foils'1989 4,786,566'Silicon-carbide reinforced composites of titanium aluminide'1988 4,782,884'Method for continuous fabrication of fiber reinforced titanium-based composites'1988 4,775,547'RF plasma method of forming multilayer reinforced composites'1988 4,726,962'Alternating segment ring structure'1988 4,669,212'Gun barrel for use at high temperature'1987 4,657,823'Alternating segment ring structure'1987 4,603,568'Method of fabricating bimetal variable exhaust nozzle flaps and seals'1986 4,590,090'Method for making interdiffused, substantially spherical ceramic powders'1986 4,577,431'Wear resistant gun barrel and method of forming'1986 4,537,742'Method for controlling dimensions of RSPD articles'1985 4,328,285'Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom'1982 4,327,120'Method for coating a metal substrate'1982 4,247,249'Turbine engine shroud'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–2021Patents assigned to GEN ELECTRIC (45)· patent assignee history

1981–2021Based in Clifton Park, NY, US· patent location history

1987Based in Schenectady, NY, US· patent location history

1991–1993Based in New York, NY, US· patent location history

2014Patents assigned to PINTGEN FLORIAN PETER (2)· patent assignee history

2014Patents assigned to SIEMERS PAUL ALFRED (2)· patent assignee history

2014Patents assigned to SMITH JR MALCOLM GRAHAM (2)· patent assignee history

2015–2018Patents assigned to SIEMERS PAUL A (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	45	1981–2021
PINTGEN FLORIAN PETER	2	2014
SIEMERS PAUL Aself	2	2015–2018
SIEMERS PAUL ALFREDself	2	2014
SMITH JR MALCOLM GRAHAM	2	2014

Locations

Location	Patents	Span
Clifton Park, New York, US	42	1981–2021
New York, New York, US	2	1991–1993
Schenectady, New York, US	1	1987