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

Patent Owner(s)

Patent Owner	Address
COOLEDGE LIGHTING INC	SUITE 120-13551 COMMERCE PARKWAY RICHMOND BRITISH COLUMBIA V6V 2L1

International Classification(s)

• F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• H05B:ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE ....
• F21K:LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
• H05K:PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAIL....

• 2016 Application Filing Year
• F21V Class
• 4134 Applications Filed
• 3005 Patents Issued To-Date
• 72.69 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
ASHDOWN, Ian	West Vancouver, CA	91	4055
# of filed Patents : 91 Total Citations : 4055
JUNGWIRTH, Paul	Burnaby, CA	62	2345
# of filed Patents : 62 Total Citations : 2345
SCHICK, Philippe M	Vancouver, CA	46	602
# of filed Patents : 46 Total Citations : 602
SHEEN, Calvin Wade	Derry, US	34	610
# of filed Patents : 34 Total Citations : 610
TISCHLER, Michael A	Vancouver, CA	178	5255
# of filed Patents : 178 Total Citations : 5255

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Patent Citation Ranking

• 9 Citation Count
• F21V Class

• 12.62 % this patent is cited more than
• 9 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 10, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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: 2025/0051,946

ELECTROLYSIS APPARATUS FOR THE PRODUCTION OF IRON WITH AN IMPROVED GAS PERMEABLE ANODE PLATE

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Abstract

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An electrolysis apparatus for the production of iron through reduction of iron ore by an electrolysis reaction, the electrolysis reaction emitting a gas, the apparatus including a casing. The casing including a gas permeable anode plate being made of a cellular material, a cathode plate, both facing each other and being separated by an electrolyte chamber.

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Description

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Claims

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