Parallel arcjet starter system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 25, 1997
Issued Date -
N/A
app pub date -
Oct 16, 1995
filing date -
Jul 15, 1993
priority date (Note) -
In Force
status (Latency Note)
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Abstract
There is disclosed an arcjet starter for igniting and sustaining an electric arc in an arcjet thruster. The arcjet starter is capable of delivering a short duration, high voltage pulse for igniting the arc and then providing a continuous low voltage, high amperage current for sustaining the arc. The starter has two separate magnetics, one for initiating breakdown in the arcjet and another for sustaining breakdown during steady state operation.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
AEROJET-GENERAL CORPORATION | P O BOX 97009 11650 NE 137TH PLACE REDMOND WA 98073-9709 |
International Classification(s)

- 1995 Application Filing Year
- F03H Class
- 7 Applications Filed
- 3 Patents Issued To-Date
- 42.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Kay, Robert J | Kirkland, WA | 3 | 46 |
# of filed Patents : 3 Total Citations : 46 | |||
Meyer, Steven D | Snohomish, WA | 14 | 122 |
# of filed Patents : 14 Total Citations : 122 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 8 Citation Count
- F03H Class
- 0 % this patent is cited more than
- 28 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

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Dec 11, 2024 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Feb 16, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Aug 22, 2017 | I | Issuance | |
Aug 02, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 14, 2012 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAMES 'GUISEPEE D'ELIA' TO READ --GIUSEPPE D'ELIA' AND 'GIOVANNI TOSCO' TO READ --GIOVANNI TOSO-- PREVIOUSLY RECORDED ON REEL 028478 FRAME 0312. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT;ASSIGNORS:CAPOZZOLI, AMEDEO;CURCIO, CLAUDIO;LISENO, ANGELO;AND OTHERS;SIGNING DATES FROM 20120524 TO 20120625;REEL/FRAME:029294/0009 Owner name: AGENCE SPATIALE EUROPEENNE, FRANCE |
Oct 25, 2012 | P | Published | |
Jul 02, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CAPOZZOLI, AMEDEO;CURCIO, CLAUDIO;LISENO, ANGELO;AND OTHERS;SIGNING DATES FROM 20120524 TO 20120625;REEL/FRAME:028478/0312 Owner name: AGENCE SPATIALE EUROPEENNE, FRANCE |
Sep 16, 2010 | F | Filing | |
Sep 16, 2009 | PD | Priority Date |

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