Ridge Tool Company
104Patents
102Active
104Granted
61Portfolio score
Filing activity: Mar 27, 1981 → Dec 15, 2023 · 10 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD950483S1 | Battery | General | 30 | Active |
| USD818949S1 | Battery | General | 22 | Active |
| US4425783A | Tube expanding tool | Performing Operations; Transporting | 19 | Expired |
| USD897948S1 | Battery charger | General | 19 | Active |
| USD959363S1 | Battery | General | 16 | Active |
| US9573263B2 | Work tools having interchangeable work heads | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US9670656B2 | Quick release mechanisms for plumbing tools | Emerging Cross-Sectional Technologies | 15 | Active |
| USD838582S1 | Coupling | General | 13 | Active |
| USD924791S1 | Battery interface | General | 13 | Active |
| US10071401B2 | Feed control device for plumbing tools | Performing Operations; Transporting | 10 | Active |
| US9774159B2 | Deflection compensating press tools | Performing Operations; Transporting | 9 | Active |
| USD892592S1 | Tool handle | General | 9 | Active |
| US10054139B2 | Hydraulic tools with rapid advance | Electricity | 8 | Active |
| US9080599B2 | Cable coupling | Emerging Cross-Sectional Technologies | 8 | Active |
| US7146839B2 | Press tool | Performing Operations; Transporting | 7 | Expired |
| US10841465B1 | Self leveling camera heads with inductive and capacitive coupling | Electricity | 6 | Active |
| US10052701B2 | C-type tubing cutter | Performing Operations; Transporting | 6 | Active |
| US10437228B2 | Electronic tool unlocking system | Physics | 6 | Active |
| USD750944S1 | Wrench | General | 5 | Active |
| US10059018B2 | C-type tubing cutter | Performing Operations; Transporting | 5 | Active |
| USD983470S1 | Cable housing | General | 4 | Active |
| USD748958S1 | Wrench | General | 4 | Active |
| US10016830B2 | Support system for tools | Performing Operations; Transporting | 3 | Active |
| USD717619S1 | Tool handle | General | 3 | Active |
| US10851868B2 | Motor dampener and drive train for plumbing tools | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.