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

Patent Owner(s)

Patent Owner	Address
CRYSTAL IS INC	70 COHOES AVENUE GREEN ISLAND NY 12183

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• C30B:SINGLE-CRYSTAL GROWTH
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bondokov, Robert T	Watervliet, US	43	826
Morgan, Kenneth E	Castleton, US	23	730
Rojo, Juan Carlos	South Beach, US	22	235
Schowalter, Leo	Latham, US	9	92
Slack, Glen A	Scotia, US	42	1293
Smart, Joseph A	Mooresville, US	12	680

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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	Nov 15, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 15, 2029

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 15, 2018	US,9970127,B2   US9970127B2	GRANTED PATENT AS SECOND PUBLICATION
June 08, 2017	US,20170159207,A1   US20170159207A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9970127

Method and apparatus for producing large, single-crystals of aluminum nitride

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