Inventor

Charles H. Titus

Inventor

Newtown Square, PA, US

Overview

43→

Patents

1976–2003

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 43 as inventor

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

H05Bprimary

H05BElectric heating7%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials6%

F02BInternal-combustion piston engines6%

F23GCremation furnaces6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

Y02TClimate change mitigation technologies related to transportation6%

A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents5%

B01DSeparation5%

PatentTitleYear

6,570,906'ARC furnace with DC arc and AC joule heating'2003 6,215,678'Arc plasma-joule heated melter system for waste treatment and resource recovery'2001 6,160,238'Tunable molten oxide pool assisted plasma-melter vitrification systems'2000 6,127,645'Tunable, self-powered arc plasma-melter electro conversion system for waste treatment and resource recovery'2000 6,100,644'Dimmable and non-dimmable electronic ballast for plural fluorescent lamps'2000 6,081,329'Compact trace element sensor which utilizes microwave generated plasma and which is portable by an individual'2000 6,066,825'Methods and apparatus for low NO.sub.x emissions during the production of electricity from waste treatment systems'2000 6,037,560'Enhanced tunable plasma-melter vitrification systems'2000 6,018,471'Methods and apparatus for treating waste'2000 5,908,564'Tunable, self-powered arc plasma-melter electro conversion system for waste treatment and resource recovery'1999 5,887,554'Rapid response plasma fuel converter systems'1999 5,852,927'Integrated plasmatron-turbine system for the production and utilization of hydrogen-rich gas'1998 5,847,353'Methods and apparatus for low NO.sub.x emissions during the production of electricity from waste treatment systems'1998 5,825,485'Compact trace element sensor which utilizes microwave generated plasma and which is portable by an individual'1998 5,825,137'Electronic ballasts for plural lamp fluorescent lighting without feedback circuitry'1998 5,811,752'Enhanced tunable plasma-melter vitrification systems'1998 5,798,497'Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery'1998 5,785,426'Self-calibrated active pyrometer for furnace temperature measurements'1998 5,756,957'Tunable molten oxide pool assisted plasma-melter vitrification systems'1998 5,671,045'Microwave plasma monitoring system for the elemental composition analysis of high temperature process streams'1997 5,666,891'ARC plasma-melter electro conversion system for waste treatment and resource recovery'1997 5,573,339'Active radiometer for self-calibrated furnace temperature measurements'1996 5,550,410'Gas turbine electrical power generation scheme utilizing remotely located fuel sites'1996 5,479,254'Continuous, real time microwave plasma element sensor'1995 5,199,514'Seal for well drilling assembly'1993 5,069,298'Well drilling assembly'1991 4,766,598'Electric arc furnace and method with coaxial current flow'1988 4,525,764'System for disconnecting an electrical power source from a load'1985 4,516,608'Tubular member'1985 4,495,990'Apparatus for passing electrical current through an underground formation'1985 4,473,114'In situ method for yielding a gas from a subsurface formation of hydrocarbon material'1984 4,461,010'Power supply circuit for a direct current arc furnace'1984 4,459,629'Electric circuit breaker utilizing semiconductor diodes for facilitating interruption'1984 4,431,612'Apparatus for the decomposition of hazardous materials and the like'1984 4,424,547'Surge suppressor construction'1984 4,382,469'Method of in situ gasification'1983 4,382,341'Method for drying drilling mud'1983 4,367,132'Method for removing liquid from chemically-precipitated sludge'1983 4,096,366'Means for detecting a loss of vacuum in vacuum-type circuit interrupters used in polyphase a.c. vacuum circuit breaker'1978 4,013,538'Deep submersible power electrode assembly for ground conduction of electricity'1977 3,973,169'Overvoltage protection for high voltage shunt capacitor banks'1976 3,963,978'Reactive power compensator'1976 3,944,919'Direct current measuring system for rectifiers'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to GEN ELECTRIC (7)· patent assignee history

1976–2003Based in Newtown Square, PA, US· patent location history

1976–1998Based in Newton, PA, US· patent location history

1983–1985Patents assigned to ELECTRO PETROLEUM (8)· patent assignee history

1985–1999Based in Newtown, PA, US· patent location history

1996–2000Patents assigned to BATTELLE MEMORIAL INSTITUTE (7)· patent assignee history

1996–1998Patents assigned to MASSACHUSETTS INST TECHNOLOGY (3)· patent assignee history

1998–2001Patents assigned to INTEGRATED ENVIRONMENTAL TECHN (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ELECTRO PETROLEUM	8	1983–1985
INTEGRATED ENVIRONMENTAL TECHN	8	1998–2001
BATTELLE MEMORIAL INSTITUTE	7	1996–2000
GEN ELECTRIC	7	1976–1984
MASSACHUSETTS INST TECHNOLOGY	3	1996–1998

Locations

Location	Patents	Span
Newtown Square, Pennsylvania, US	36	1976–2003
Newton, Pennsylvania, US	5	1976–1998
Newtown, Pennsylvania, US	2	1985–1999