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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
RAYTHEON COMPANY	870 WINTER STREET WALTHAM MA 02451-1449

International Classification(s)

• G01J:MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTE....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chow, James R	San Gabriel, US	22	117
Koontz, Christopher R	Manhattan Beach, US	27	197
Lin, Stephanie	Santa Barbara, US	16	59
Naepflin, Hans P	El Segundo, US	8	39
Persh, Steven E	Redondo Beach, US	1	0
Schiller, Stephen J	La Mirada, US	18	96
Ward,, JR Edward	Redondo Beach, US	2	2

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 11, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 11, 2032

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

US Patent Application No: 2021/0072,074

BROADBAND CALIBRATOR FROM VISIBLE TO LONG WAVE INFRARED

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