Inventor
Stefan Kiefer
Inventor
Speyer, DE
Overview
Patents· 6 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 purposes44%
A61BDiagnosis11%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
G06FElectric digital data processing11%
G10LSpeech analysis techniques or speech synthesis11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
11,044,102Systems and methods for detecting certificate pinning20219,400,998'Consistent interface for message-based communication arrangement, organisational centre replication request, and payment schedule'20168,229,937'Automatic creation and transmission of data originating from enterprise information systems as audio podcasts'20128,027,885'Complex prices in bidding'20117,853,482'Complex prices in bidding'20106,200,270'Sensor for non-invasive and continuous determination of the duration of arterial pulse waves'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in Merchweiler, DE· patent location history
2010–2012Patents assigned to SAP AG (3)· patent assignee history
2010Based in Burrweller, DE· patent location history
2011Based in Burrweiler, DE· patent location history
2012–2016Patents assigned to KIEFER STEFAN (2)· patent assignee history
2012–2016Based in Speyer, DE· patent location history
2016Patents assigned to ALBERS LEIF (1)· patent assignee history
2016Patents assigned to BECHTOLD JOHANNES (1)· patent assignee history
2016Patents assigned to BOCHE HERBERT (1)· patent assignee history
2021Based in Navarre, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAP AG | 3 | 2010–2012 |
| KIEFER STEFANself | 2 | 2012–2016 |
| ALBERS LEIF | 1 | 2016 |
| BECHTOLD JOHANNES | 1 | 2016 |
| BOCHE HERBERT | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Speyer, DE | 2 | 2012–2016 |
| Navarre, Florida, US | 1 | 2021 |
| Burrweiler, DE | 1 | 2011 |
| Burrweller, DE | 1 | 2010 |
| Merchweiler, DE | 1 | 2001 |