CATALYST AND ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL USING THE CATALYST

United States of America Patent

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Issued Date
Mar 17, 2016
app pub date
Apr 14, 2014
filing date
Apr 25, 2013

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Abstract

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The object of the present invention is to provide a catalyst having an excellent catalyst activity.

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Patent Owner(s)

Patent Owner	Address
NIPPON STEEL CHEMICAL & MATERIAL CO LTD	14-1 SOTOKANDA 4-CHOME CHIYODA-KU TOKYO 101-0021

International Classification(s)

H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

2014 Application Filing Year
H01M Class
4927 Applications Filed
4171 Patents Issued To-Date
84.66 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
AKIZUKI, Ken	Nishitokyo-shi, Tokyo, JP	10	70
# of filed Patents : 10 Total Citations : 70
MASHIO, Tetsuya	Yokohama-shi, Kanagawa, JP	17	98
# of filed Patents : 17 Total Citations : 98
OHMA, Atsushi	Yokohama-shi, Kanagawa, JP	34	169
# of filed Patents : 34 Total Citations : 169
TAKAHASHI, Shinichi	Hayama-cho, Miura-gun, Kanagawa, JP	126	904
# of filed Patents : 126 Total Citations : 904

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Patent Citation Ranking

8 Citation Count
H01M Class

16.01 % this patent is cited more than
9 Age

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11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 17, 2027

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CATALYST AND ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL USING THE CATALYST

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14786281

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14786281

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Abstract

First Claim

Family

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Patent Citation Ranking

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Maintenance Fees

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