Inventor
Josef Haid
Inventor
Graz, AT
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading20%
G06FElectric digital data processing16%
G11CStatic stores8%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems8%
H04BTransmission8%
B42DBooks4%
G01DMeasuring not specially adapted for a specific variable4%
G01SRadio direction-finding4%
G05BControl or regulating systems in general4%
G08CTransmission systems for measured values, control or similar signals4%
PatentTitleYear
10,122,449Access control devices and a transceiver device20189,734,445'Electronic document with two antennas'20179,251,098'Apparatus and method for accessing an encrypted memory portion'20169,004,360'Contactless communication via a plurality of interfaces'20158,905,309'Reader application device'20148,364,989'Power supply input selection circuit'20138,256,675'Voltage converter, usage of a voltage converter, method for converting an AC voltage into a DC voltage, and contactless chip card'20128,188,860'Secure sensor/actuator systems'20128,144,017'Transponder and method for operating a transponder'20127,865,755'Clock frequency variation of a clocked current consumer'20117,830,719'Power dependent memory access'20107,772,909'Supplying power to, and clocking, clocked loads'20107,523,261'Method and circuit arrangement for adapting a program to suit a buffer store'20097,477,552'Apparatus and method for reducing leakage currents of integrated circuits having at least one transistor'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to INFINEON TECHNOLOGIES AG (13)· patent assignee history
2009–2018Based in Graz, AT· patent location history
2012–2015Patents assigned to HAID JOSEF (6)· patent assignee history
2012–2015Patents assigned to KARGL WALTER (4)· patent assignee history
2012–2014Patents assigned to LEUTGEB THOMAS (4)· patent assignee history
2012–2015Patents assigned to MISSONI ALBERT (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 13 | 2009–2018 |
| HAID JOSEFself | 6 | 2012–2015 |
| KARGL WALTER | 4 | 2012–2015 |
| LEUTGEB THOMAS | 4 | 2012–2014 |
| MISSONI ALBERT | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Graz, AT | 14 | 2009–2018 |