STONEAGE, INC.
98Patents
84Active
98Granted
56Portfolio score
Filing activity: Aug 23, 1996 → Apr 22, 2024 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5964414A | High pressure liquid rotary nozzle with viscous retarder | Chemistry; Metallurgy | 44 | Expired |
| US6059202A | High pressure liquid rotary coupling with slip seal | Performing Operations; Transporting | 38 | Expired |
| US5909848A | High pressure liquid rotary nozzle with coil spring retarder | Performing Operations; Transporting | 38 | Expired |
| US5947387A | Adjustable rotating water jet tool for three dimensional cleaning | Performing Operations; Transporting | 26 | Expired |
| USD617870S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 25 | Expired |
| USD724695S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 21 | Active |
| USD639906S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 19 | Expired |
| USD900961S1 | High pressure rotary nozzle | General | 19 | Active |
| US10024613B2 | Flexible tube cleaning lance positioner frame apparatus | Mechanical Engineering; Lighting; Heating | 16 | Active |
| USD638912S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 14 | Expired |
| US8720811B2 | Apparatus and method for storing and dispensing a pressure hose | Emerging Cross-Sectional Technologies | 14 | Active |
| US6085994A | Cable supported rotary multi-jet nozzle | Performing Operations; Transporting | 13 | Expired |
| USD626624S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 13 | Expired |
| USD622810S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 12 | Expired |
| USD617871S1 | Self regulating fluid bearing high pressure rotary nozzle | General | 12 | Expired |
| US8220724B2 | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force | Performing Operations; Transporting | 11 | Active |
| US8544768B2 | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US9550649B2 | Apparatus for propelling a coil clad hose | Emerging Cross-Sectional Technologies | 10 | Active |
| US7635096B2 | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force | Performing Operations; Transporting | 10 | Expired |
| US8505845B2 | System and method for storing, rotating, and feeding a high pressure hose | Performing Operations; Transporting | 10 | Active |
| US9395001B2 | High pressure fluid spray nozzle incorporating a flow controlled switching valve | Emerging Cross-Sectional Technologies | 9 | Active |
| US8667987B2 | Flow controlled switching valve | Emerging Cross-Sectional Technologies | 9 | Active |
| US8434696B2 | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force | Performing Operations; Transporting | 8 | Active |
| US8668155B2 | Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force | Performing Operations; Transporting | 8 | Active |
| US10118185B2 | Isolated bearing viscous speed retarding device for rotary nozzles | Performing Operations; Transporting | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.