COGAG

Combined gas and gas - two-turbine, one-shaft marine propulsion system. Article “COGAG” in Italian Wikipedia has 1.4 points for quality (as of July 1, 2026). The article also contains templates indicating quality issues, therefore its score was reduced by 0.07 points.

This article has the best quality in Japanese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “COGAG”, its content was written by 17 registered users of Italian Wikipedia and edited by 153 registered Wikipedia users in all languages.

The article is cited 64 times in Italian Wikipedia and cited 992 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #16119 in November 2010
• Global: #21842 in June 2003

The highest popularity rank from 2008:

• Local (Italian): #65106 in June 2009
• Global: #163916 in August 2013

There are 16 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Japanese (ja) COGAG		27.4826
2	English (en) Combined gas and gas		25.7053
3	Chinese (zh) 全燃聯合動力方式		20.3455
4	German (de) COGAG-Antrieb		16.6007
5	French (fr) Combined gas and gas		10.1597
6	Malay (ms) Gabungan gas dan gas		6.3533
7	Turkish (tr) COGAG		3.1128
8	Swedish (sv) Combined gas and gas		3.0971
9	Korean (ko) COGAG		3.0908
10	Polish (pl) COGAG		2.979

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "COGAG" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Combined gas and gas		347 177
2	Japanese (ja) COGAG		337 621
3	German (de) COGAG-Antrieb		84 278
4	Chinese (zh) 全燃聯合動力方式		50 825
5	Italian (it) COGAG		48 580
6	Spanish (es) COGAG		40 630
7	Russian (ru) COGAG		39 766
8	Polish (pl) COGAG		32 302
9	Czech (cs) COGAG		7 541
10	Turkish (tr) COGAG		7 404

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "COGAG" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Combined gas and gas		1 761
2	Japanese (ja) COGAG		865
3	Russian (ru) COGAG		814
4	German (de) COGAG-Antrieb		523
5	Chinese (zh) 全燃聯合動力方式		250
6	Italian (it) COGAG		92
7	Turkish (tr) COGAG		67
8	Polish (pl) COGAG		58
9	Spanish (es) COGAG		55
10	Czech (cs) COGAG		54

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "COGAG" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) COGAG-Antrieb		28
2	English (en) Combined gas and gas		28
3	Italian (it) COGAG		17
4	Japanese (ja) COGAG		16
5	Polish (pl) COGAG		12
6	Russian (ru) COGAG		10
7	Swedish (sv) Combined gas and gas		7
8	Turkish (tr) COGAG		7
9	Chinese (zh) 全燃聯合動力方式		7
10	Catalan (ca) COGAG		5

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "COGAG" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) COGAG		0
2	Czech (cs) COGAG		0
3	German (de) COGAG-Antrieb		0
4	English (en) Combined gas and gas		0
5	Spanish (es) COGAG		0
6	French (fr) Combined gas and gas		0
7	Italian (it) COGAG		0
8	Japanese (ja) COGAG		0
9	Korean (ko) COGAG		0
10	Malay (ms) Gabungan gas dan gas		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "COGAG" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) COGAG		337
2	English (en) Combined gas and gas		174
3	Chinese (zh) 全燃聯合動力方式		70
4	French (fr) Combined gas and gas		65
5	Italian (it) COGAG		64
6	German (de) COGAG-Antrieb		53
7	Polish (pl) COGAG		51
8	Czech (cs) COGAG		43
9	Korean (ko) COGAG		28
10	Spanish (es) COGAG		27

More...

#	Language	Value
ca	Catalan COGAG
cs	Czech COGAG
de	German COGAG-Antrieb
en	English Combined gas and gas
es	Spanish COGAG
fr	French Combined gas and gas
it	Italian COGAG
ja	Japanese COGAG
ko	Korean COGAG
ms	Malay Gabungan gas dan gas
pl	Polish COGAG
ru	Russian COGAG
sv	Swedish Combined gas and gas
tr	Turkish COGAG
uk	Ukrainian COGAG
zh	Chinese 全燃聯合動力方式

Best Rank

Italian: #65106 06.2009

Global: #163916 08.2013

Best Rank

Italian: #16119 11.2010

Global: #21842 06.2003

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information