Spencer Silver

pt

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Spencer Silver

Quality:

Spencer Silver - American chemist (1941–2021). Article “Spencer Silver” in Portuguese Wikipedia has 15.7 points for quality (as of July 1, 2025). The article contains 3 references and 0 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Portuguese) language version.

Since the creation of article “Spencer Silver”, its content was written by 5 registered users of Portuguese Wikipedia and edited by 213 registered Wikipedia users in all languages.

The article is cited 3 times in Portuguese Wikipedia and cited 58 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #28304 in January 2024
  • Global: #7413 in May 2021

The highest popularity rank from 2008:

  • Local (Portuguese): #89295 in December 2024
  • Global: #73640 in May 2021

There are 12 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
1English (en)
Spencer Silver
32.682
2Spanish (es)
Spencer Silver
29.0424
3Armenian (hy)
Սփենսեր Սիլվեր
28.1805
4Russian (ru)
Сильвер, Спенсер
28.0563
5Japanese (ja)
スペンサー・シルバー
26.1922
6Arabic (ar)
سبنسر سيلفر
22.8257
7Finnish (fi)
Spencer Silver
18.5868
8Simple English (simple)
Spencer Silver
16.4599
9Portuguese (pt)
Spencer Silver
15.7125
10Polish (pl)
Spencer Silver
15.7027
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 "Spencer Silver" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Spencer Silver
464 758
2German (de)
Spencer Silver
11 424
3French (fr)
Spencer Silver
10 746
4Portuguese (pt)
Spencer Silver
9 707
5Japanese (ja)
スペンサー・シルバー
6 296
6Polish (pl)
Spencer Silver
5 632
7Russian (ru)
Сильвер, Спенсер
4 285
8Spanish (es)
Spencer Silver
4 079
9Simple English (simple)
Spencer Silver
685
10Finnish (fi)
Spencer Silver
650
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 "Spencer Silver" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Spencer Silver
1 100
2Portuguese (pt)
Spencer Silver
64
3Japanese (ja)
スペンサー・シルバー
61
4Spanish (es)
Spencer Silver
52
5German (de)
Spencer Silver
46
6French (fr)
Spencer Silver
45
7Russian (ru)
Сильвер, Спенсер
26
8Simple English (simple)
Spencer Silver
18
9Arabic (ar)
سبنسر سيلفر
16
10Finnish (fi)
Spencer Silver
10
More...

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

The highest AI

Language versions of the article "Spencer Silver" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Spencer Silver
149
2German (de)
Spencer Silver
13
3French (fr)
Spencer Silver
13
4Japanese (ja)
スペンサー・シルバー
7
5Polish (pl)
Spencer Silver
7
6Russian (ru)
Сильвер, Спенсер
6
7Portuguese (pt)
Spencer Silver
5
8Spanish (es)
Spencer Silver
3
9Finnish (fi)
Spencer Silver
3
10Armenian (hy)
Սփենսեր Սիլվեր
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 "Spencer Silver" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Spencer Silver
1
2Arabic (ar)
سبنسر سيلفر
0
3German (de)
Spencer Silver
0
4Spanish (es)
Spencer Silver
0
5Finnish (fi)
Spencer Silver
0
6French (fr)
Spencer Silver
0
7Armenian (hy)
Սփենսեր Սիլվեր
0
8Japanese (ja)
スペンサー・シルバー
0
9Polish (pl)
Spencer Silver
0
10Portuguese (pt)
Spencer Silver
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 "Spencer Silver" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Spencer Silver
17
2German (de)
Spencer Silver
11
3Japanese (ja)
スペンサー・シルバー
9
4Russian (ru)
Сильвер, Спенсер
5
5Finnish (fi)
Spencer Silver
4
6French (fr)
Spencer Silver
4
7Portuguese (pt)
Spencer Silver
3
8Simple English (simple)
Spencer Silver
2
9Spanish (es)
Spencer Silver
1
10Armenian (hy)
Սփենսեր Սիլվեր
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
سبنسر سيلفر
deGerman
Spencer Silver
enEnglish
Spencer Silver
esSpanish
Spencer Silver
fiFinnish
Spencer Silver
frFrench
Spencer Silver
hyArmenian
Սփենսեր Սիլվեր
jaJapanese
スペンサー・シルバー
plPolish
Spencer Silver
ptPortuguese
Spencer Silver
ruRussian
Сильвер, Спенсер
simpleSimple English
Spencer Silver

Popularity rank trends

Best Rank Portuguese:
#89295
12.2024
Global:
#73640
05.2021

AI rank trends

Best Rank Portuguese:
#28304
01.2024
Global:
#7413
05.2021

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Spencer Silver from Wikipedia articles about Post-it Note, Arthur Fry, Serendipity, Alan Amron and 3M. Whereas reading the article about Spencer Silver people most often go to Wikipedia articles on Arthur Fry, Post-it Note, 3M, Ventricular tachycardia and San Antonio.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Portuguese Wikipedia the most popular articles on that day were: Lucas Paquetá, Vírus Nipah, Nilton César, Gerardo Renault, Campeonato Brasileiro de Futebol de 2026 - Série B, Fernando Mamede, António José Seguro, Big Brother Brasil 26, Trace Brasil, Relógio do Juízo Final.

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