Bray International, Inc.
25Patents
17Active
25Granted
44Portfolio score
Filing activity: Nov 21, 1991 → Jul 25, 2023 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5564461A | Assembly for connecting an actuator to a rotary valve | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6003837A | Valve actuator | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6079442A | Valve actuator | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5152501A | Butterfly valve | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5178187A | Valve position indicating apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5305781A | Valve positioning monitoring apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5695170A | Rotary valve | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US8424841B2 | Multi-component metal seat design for ball valves | Emerging Cross-Sectional Technologies | 8 | Active |
| US5314165A | Rotary valve | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US10267433B2 | Illuminated dome/conical mirror valve position indication | Emerging Cross-Sectional Technologies | 5 | Active |
| US9546742B2 | Illuminated valve position indication | Emerging Cross-Sectional Technologies | 4 | Active |
| US9291273B2 | Butterfly valve assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| USD716416S1 | Illuminated valve position indicator | General | 2 | Active |
| US9909705B2 | Unload tee | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8887755B2 | In-line repairable metal seated floating ball valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US9574669B2 | Butterfly valve assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US10527190B2 | Unload tee | Performing Operations; Transporting | 0 | Active |
| US10378562B2 | Combination device for lockout and partial stroke test of valve actuators | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11624453B2 | Smart valve adaptor with integrated electronics | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12385577B2 | Low noise and anti-cavitation rotary control valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11408451B2 | Smart valve with integrated electronics | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10428989B2 | Material handling unload tee with one action pivotable door | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9440324B2 | Angle valve with hammerless grinding | Emerging Cross-Sectional Technologies | 0 | Active |
| US12018772B2 | Valve with load cell | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11339895B2 | Valve position indicator with LEDS | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.