Eric D Rotvold
Inventor
Stats
- 25 US patents issued
- 32 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 25 US Patents Issued
- 32 US Applications Filed
- 1830 Total Citation Count
- Sep 10, 2020 Most Recent Filing
- Jun 17, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FISHER-ROSEMOUNT SYSTEMS, INC. | 4
2 2 3 2 | 2010
2011 2013 2014 2015 |
| HART COMMUNICATION FOUNDATION | 1
1 1 | 2008
2012 2013 |
| FIELDCOMM GROUP, INC. | 24
4 | 2008
2011 |
| ROSEMOUNT INC. | 1
2 2 4 2 | 1999
2003 2004 2005 2011 |
Inventor Addresses
| Address | Duration |
|---|---|
| Inner Grove Heights, MN | Jul 17, 07 - Jul 17, 07 |
| Inner Grove Heights, MN, US | Aug 05, 04 - Mar 24, 05 |
| Inver Grove Heights, MN | Mar 12, 02 - Dec 28, 06 |
| Inver Grove Heights, MN, US | Nov 30, 10 - Nov 01, 11 |
| West Saint Paul, MN, US | Nov 18, 10 - Dec 27, 16 |
| West St. Paul, MN | Nov 06, 08 - Nov 13, 08 |
| West St. Paul, MN, US | Jan 08, 09 - Dec 20, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
| G01K: | MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR | 1 |
| G05B: | CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 11 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11531325 | 2022 | Node management of nodal communication networks for highly versatile field devices in control and automation systems | 5 |
| 2022/0075,354 | 2022 | NODE MANAGEMENT OF NODAL COMMUNICATION NETWORKS FOR HIGHLY VERSATILE FIELD DEVICES IN CONTROL AND AUTOMATION SYSTEMS | 8 |
| 11199824 | 2021 | Reducing controller updates in a control loop | 0 |
| 10282676 | 2019 | Automatic signal processing-based learning in a process plant | 1 |
| 10168691 | 2019 | Data pipeline for process control system analytics | 19 |
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