Inventor
Wolfgang Buhr
Inventor
Hamburg, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing40%
G11CStatic stores15%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
G07FCoin-freed or like apparatus10%
H04LTransmission of digital information, e.g. telegraphic communication10%
G06KGraphical data reading5%
G07CTime or attendance registers5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
PatentTitleYear
9,092,608'Random-ID function for smartcards'20158,781,119'User-controlled Random-ID generation function for smartcards'20148,172,150'Integrated circuit card'20128,155,309'Circuit arrangement with non-volatile memory module and method for en-/decrypting data in the non-volatile memory module'20127,409,251'Method and system for writing NV memories in a controller architecture, corresponding computer program product and computer-readable storage medium'20087,395,165'Circuit arrangement with non-volatile memory module and method of en-/decrypting data in the non-volatile memory module'20087,232,983'Circuit arrangement with non-volatile memory module and method for registering light-attacks on the non-volatile memory module'20076,928,510'Method and arrangement for programming and verifying EEPROM pages and a corresponding computer software product and a corresponding computer-readable storage medium'20056,815,982'Electrical or electronic circuit arrangement and associated method'20046,802,027'Circuit arrangement and method of detecting access violation in a microcontroller'20046,735,697'Circuit arrangement for electronic data processing'20046,337,912'Method of and system for writing-in key information'20025,642,132'Circuit arrangement for controlling the display of a cursor symbol of variable magnitude and shape in a cursor field of variable magnitude'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to PHILIPS CORP (2)· patent assignee history
1997–2015Based in Hamburg, DE· patent location history
2004–2005Patents assigned to KONINKL PHILIPS ELECTRONICS NV (4)· patent assignee history
2007–2015Patents assigned to NXP BV (5)· patent assignee history
2008–2015Patents assigned to BUHR WOLFGANG (5)· patent assignee history
2012Patents assigned to ELIPOSKI REMOTE LTD L L C (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BUHR WOLFGANGself | 5 | 2008–2015 |
| NXP BV | 5 | 2007–2015 |
| KONINKL PHILIPS ELECTRONICS NV | 4 | 2004–2005 |
| PHILIPS CORP | 2 | 1997–2002 |
| ELIPOSKI REMOTE LTD L L C | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamburg, DE | 13 | 1997–2015 |