Invensys Building Systems
12Patents
0Active
12Granted
33Portfolio score
Filing activity: Nov 10, 1997 → Oct 14, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7131635B2 | Removable interconnection of an actuator to a valve body | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US7111643B2 | Flow characterization in a flowpath | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6725976B2 | Manual override and locking mechanism and actuator including same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6201388A | Device for determining the angular position of a rotating member utilizing a magnetic hall effect transducer | Physics | 14 | Expired |
| US6851620B2 | Floating actuator control system and method | Physics | 12 | Expired |
| US7066301B2 | Linear actuator having manual override and locking mechanism | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD520861S1 | Locking stem extension | General | 9 | Expired |
| US7246941B2 | Sensing media temperature in an HVAC valve | Physics | 9 | Expired |
| US7070165B2 | Thermal isolator and controlled valve employing same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7159617B2 | Balanced globe valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7017608B2 | Balanced globe valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6926249B2 | Precision modulating globe valve | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.