Inventor
Randall A. Marquardt
Inventor
Waukesha, WI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes22%
Y02PClimate change mitigation technologies in the production or processing of goods22%
H04LTransmission of digital information, e.g. telegraphic communication17%
G05BControl or regulating systems in general13%
G06FElectric digital data processing9%
G07FCoin-freed or like apparatus9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
PatentTitleYear
9,916,546'Factory automation transactions'20189,805,694'Systems and methods for automatic visualization configuration'20179,537,768'System that provides for removal of middleware in an industrial automation environment'20178,756,521'Systems and methods for automatic visualization configuration'20148,607,307'Scalable and flexible information security for industrial automation'20138,326,764'Factory automation transactions'20128,321,591'Directory structure in distributed data driven architecture environment'20128,132,225'Scalable and flexible information security for industrial automation'20127,693,585'Enabling object oriented capabilities in automation systems'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2018Patents assigned to ROCKWELL AUTOMATION TECH INC (9)· patent assignee history
2010–2018Based in Waukesha, WI, US· patent location history
2012–2014Patents assigned to BAIER JOHN J (5)· patent assignee history
2012–2014Patents assigned to BRIANT STEPHEN C (5)· patent assignee history
2012–2014Patents assigned to CHAND SUJEET (5)· patent assignee history
2012–2014Patents assigned to FARCHMIN DAVID W (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL AUTOMATION TECH INC | 9 | 2010–2018 |
| BAIER JOHN J | 5 | 2012–2014 |
| BRIANT STEPHEN C | 5 | 2012–2014 |
| CHAND SUJEET | 5 | 2012–2014 |
| FARCHMIN DAVID W | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waukesha, WI, US | 9 | 2010–2018 |