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PatentMage

Chrome extension by hq404vz · Productivity · Tools

A Chrome extension in Productivity · Tools with 4 users, barely installed.

Specific sites only: 5 match patterns.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
4 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 16 days
+4
Version
0.0.1
Updated in the store
2025-09-23
Published
2025-09-23
Manifest
V3
Browser access
2 permissions, 5 site patterns

How it has moved

Users
+4 since 01.09
0-4 · 6 readings
  1. 2026-09-010
  2. 2026-09-024
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-090
  6. 2026-09-164
Users
+4 since 01.09
0-4 · 6 readings
  1. 2026-09-010
  2. 2026-09-024
  3. 2026-09-040
  4. 2026-09-060
  5. 2026-09-090
  6. 2026-09-164

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 5 match patterns.

  • https://patents.google.com/*
  • http://localhost:3000/*
  • http://localhost:3001/*
Show the remaining 2
  • https://www.patentmage.com/*
  • https://api.patentmage.com/*
  • See the address and title of every tab you have open tabs
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

hq404vz publishes 3 listings we track, 831 users between them.

  1. B站小助手 Bilibili 分析历史记录 屏蔽视频 hq404vz · Productivity · Tools · published 2023-09-26 758 users ★ 4.8
  2. TikBlock - block TikTok videos by hashtag hq404vz · Productivity · Workflow · published 2024-01-28 69 users ★ 1.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Patent Owl: AI Patent Search Describes nearly the same job, smaller audience 26 users ★ 5.0
  2. AI Patent Search Generator: Boolean Queries, Prior Art, Google Patents Describes nearly the same job, smaller audience 89 users ★ 5.0
  3. Patently Shortcut Describes nearly the same job, smaller audience 22 users
  4. Pro Tools for Google Patents by Readpatents Describes nearly the same job, smaller audience 57 users ★ 5.0
  5. Patent Plus Describes nearly the same job, smaller audience 865 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.