John Dopyera

pl

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John Dopyera

Quality:

John Dopyera - Slovak inventor (1893–1988). Article “John Dopyera” in Polish Wikipedia has 8.8 points for quality (as of July 1, 2025). The article contains 0 references and 6 sections.

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

Since the creation of article “John Dopyera”, its content was written by 11 registered users of Polish Wikipedia and edited by 122 registered Wikipedia users in all languages.

The article is cited 3 times in Polish Wikipedia and cited 75 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #7220 in January 2009
  • Global: #156350 in May 2017

The highest popularity rank from 2008:

  • Local (Polish): #97224 in January 2010
  • Global: #604661 in January 2010

There are 11 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, 2025 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1Slovak (sk)
Ján Dopjera
42.4945
2English (en)
John Dopyera
16.1399
3Ukrainian (uk)
Ян Доп'єра
15.18
4Bulgarian (bg)
Джон Допера
14.7605
5Armenian (hy)
Ջոն Դոպերա
13.9387
6Russian (ru)
Допера, Джон
11.5894
7Polish (pl)
John Dopyera
8.8323
8Swedish (sv)
John Dopyera
8.1812
9Czech (cs)
Ján Dopjera
6.319
10Spanish (es)
John Dopyera
1.0174
More...

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

Most popular in all the time

The most popular language versions of the article "John Dopyera" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
John Dopyera
167 885
2Slovak (sk)
Ján Dopjera
47 242
3Polish (pl)
John Dopyera
24 975
4Spanish (es)
John Dopyera
7 596
5Russian (ru)
Допера, Джон
7 010
6Czech (cs)
Ján Dopjera
4 659
7Swedish (sv)
John Dopyera
3 633
8Bulgarian (bg)
Джон Допера
452
9Ukrainian (uk)
Ян Доп'єра
371
10Basque (eu)
John Dopyera
269
More...

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

Most popular in June 2025

The most popular language versions of the article "John Dopyera" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
John Dopyera
1 168
2Slovak (sk)
Ján Dopjera
146
3Russian (ru)
Допера, Джон
54
4Czech (cs)
Ján Dopjera
31
5Polish (pl)
John Dopyera
21
6Swedish (sv)
John Dopyera
21
7Spanish (es)
John Dopyera
13
8Ukrainian (uk)
Ян Доп'єра
8
9Bulgarian (bg)
Джон Допера
7
10Basque (eu)
John Dopyera
6
More...

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

The highest AI

Language versions of the article "John Dopyera" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
John Dopyera
60
2Slovak (sk)
Ján Dopjera
13
3Polish (pl)
John Dopyera
11
4Czech (cs)
Ján Dopjera
8
5Swedish (sv)
John Dopyera
8
6Bulgarian (bg)
Джон Допера
6
7Russian (ru)
Допера, Джон
5
8Ukrainian (uk)
Ян Доп'єра
4
9Spanish (es)
John Dopyera
3
10Basque (eu)
John Dopyera
3
More...

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

The highest AI in June 2025

Language versions of the article "John Dopyera" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
John Dopyera
1
2Bulgarian (bg)
Джон Допера
0
3Czech (cs)
Ján Dopjera
0
4Spanish (es)
John Dopyera
0
5Basque (eu)
John Dopyera
0
6Armenian (hy)
Ջոն Դոպերա
0
7Polish (pl)
John Dopyera
0
8Russian (ru)
Допера, Джон
0
9Slovak (sk)
Ján Dopjera
0
10Swedish (sv)
John Dopyera
0
More...

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

The highest CI

Language versions of the article "John Dopyera" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
John Dopyera
33
2Russian (ru)
Допера, Джон
11
3Czech (cs)
Ján Dopjera
7
4Slovak (sk)
Ján Dopjera
6
5Swedish (sv)
John Dopyera
6
6Basque (eu)
John Dopyera
5
7Polish (pl)
John Dopyera
3
8Spanish (es)
John Dopyera
2
9Armenian (hy)
Ջոն Դոպերա
1
10Ukrainian (uk)
Ян Доп'єра
1
More...

Scores

Estimated value for Wikipedia:
Polish:
Global:
Popularity in June 2025:
Polish:
Global:
Popularity in all years:
Polish:
Global:
Authors in June 2025:
Polish:
Global:
Registered authors in all years:
Polish:
Global:
Citations:
Polish:
Global:

Quality measures

Interwikis

#LanguageValue
bgBulgarian
Джон Допера
csCzech
Ján Dopjera
enEnglish
John Dopyera
esSpanish
John Dopyera
euBasque
John Dopyera
hyArmenian
Ջոն Դոպերա
plPolish
John Dopyera
ruRussian
Допера, Джон
skSlovak
Ján Dopjera
svSwedish
John Dopyera
ukUkrainian
Ян Доп'єра

Popularity rank trends

Best Rank Polish:
#97224
01.2010
Global:
#604661
01.2010

AI rank trends

Best Rank Polish:
#7220
01.2009
Global:
#156350
05.2017

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on John Dopyera from Wikipedia articles about Dobro, Resonator guitar, List of Slovak Americans, National String Instrument Corporation and Slovaks. Whereas reading the article about John Dopyera people most often go to Wikipedia articles on Dobro, Resonator guitar, Šaštín-Stráže, Electric guitar and George Beauchamp.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Polish Wikipedia the most popular articles on that day were: Jolanta Wadowska-Król, Ołowiane dzieci, Huta Metali Nieżelaznych Szopienice, Kacper Tomasiak, Jerzy Ziętek, Jeffrey Epstein, Julija Szczetinina, Ołowica, Zdzisław Grudzień (1924–1982), Zimowe Igrzyska Olimpijskie 2026.

About WikiRank

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information