ThinkOS - TRIZ – 40 Inventive Principles

Unknown author · Education

Open in Chrome Web Store

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Updated

Feb 25, 2026

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1 item

Description

Study TRIZ: 40 Inventive Principles, TRIZ10, 39 Engineering Parameters, Contradiction Matrix finder, and Flashcard Quiz. ThinkOS - TRIZ is an interactive study tool for the Theory of Inventive Problem Solving. Features: • 40 Inventive Principles — browse, search, and expand each principle with examples • TRIZ10 — the 10 most-used principles ranked by probability • 39 Engineering Parameters — full searchable reference • Contradiction Matrix Finder — select improving and worsening parameters to get suggested principles • Flashcard Quiz — study by number→name, name→number, or shuffle mode

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

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Listing completeness signals

Title length
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40
Description length
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612
Media assets
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1
Has promo video
Whether the listing includes at least one video.
No
Languages
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1
Developer website
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No
Contact email
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Yes
Keyword in name
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—
Keyword in description
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Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
24.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.