Inventor
Larry K. Brown
Inventor
Marshalltown, IA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general41%
Y02PClimate change mitigation technologies in the production or processing of goods37%
H04LTransmission of digital information, e.g. telegraphic communication7%
F16KValves4%
G06FElectric digital data processing4%
H01QAntennas, i.e. radio aerials4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
7,580,992'Downloadable code in a distributed process control system'20097,171,248'Electromagnetic shielding system'20076,959,356'Multi-protocol field device and communication method'20056,850,973'Downloadable code in a distributed process control system'20056,382,226'Method for detecting broken valve stem'20026,377,859'Maintenance interface device for a use in a process control network'20026,285,966'Function block apparatus for viewing data in a process control system'20016,192,281'Network accessible interface for a process control network'20016,088,665'Schematic generator for use in a process control network having distributed control functions'20006,047,222'Process control network with redundant field devices and buses'20006,044,305'Method and apparatus for debugging and tuning a process control network having distributed control functions'20006,026,352'Local device and process diagnostics in a process control network having distributed control functions'20006,014,612'Remote diagnostics in a process control network having distributed control functions'20005,970,430'Local device and process diagnostics in a process control network having distributed control functions'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2009Patents assigned to FISHER CONTROLS INT (11)· patent assignee history
1999–2009Based in Marshalltown, IA, US· patent location history
2002Based in US· patent location history
2005Patents assigned to FISHER ROSEMOUNT SYSTEMS INC (2)· patent assignee history
2007Patents assigned to BROWN LARRY K (1)· patent assignee history
2007Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER CONTROLS INT | 11 | 1999–2009 |
| FISHER ROSEMOUNT SYSTEMS INC | 2 | 2005 |
| BROWN LARRY Kself | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marshalltown, IA, US | 12 | 1999–2009 |
| Houston, Texas, US | 1 | 2007 |
| US | 1 | 2002 |