Inventor
Tamas Visegrady
Inventor
Zurich, CH
Overview
Patents· 71 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication27%
G06KGraphical data reading6%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy3%
G05BControl or regulating systems in general2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
H03KPulse technique2%
Y10TTechnical subjects covered by former us classification2%
G06GAnalogue computers1%
G06TImage data processing or generation, in general1%
PatentTitleYear
11,068,411Reducing impact of context switches through dynamic memory-mapping overallocation202110,915,463Synchronizing requests to access computing resources202110,903,979Batched execution of encryption operations202110,896,140Controlling operation of multiple computational engines202110,846,090Instruction for performing a pseudorandom number generate operation202010,809,929Combined hardware/software-enforced segmentation of multi-tenant memory/storage systems202010,719,454Synchronizing requests to access computing resources202010,698,708Optimizing just-in-time compilation in a network of nodes202010,614,128Methods and systems for starting computerized system modules202010,586,056Synchronizing write operations202010,397,008Management of secret data items used for server authentication201910,389,728Multi-level security enforcement utilizing data typing201910,389,727Multi-level security enforcement utilizing data typing201910,360,393Synchronizing write operations201910,313,109Instruction for performing a pseudorandom number seed operation201910,296,765Multi-level security enforcement201910,282,125Distributed content deduplication using hash-trees with adaptive resource utilization in distributed file systems201910,256,981Secure logging for host security module201910,235,138Instruction to provide true random numbers201910,133,575Instruction for performing a pseudorandom number generate operation201810,110,611Multi-level security enforcement utilizing data typing201810,097,355Tamper resistance of distributed hardware systems201810,061,585Instruction for performing a pseudorandom number generate operation201810,061,564Injecting CPU time jitter to improve entropy quality for random number generator20189,998,288Management of secret data items used for server authentication20189,973,480Multi-level security enforcement utilizing data typing20189,967,102Managing transfer of device ownership20189,891,889'Injecting CPU time jitter to improve entropy quality for random number generator'20189,860,056'Instruction for performing a pseudorandom number seed operation'20189,747,129'Methods and systems for starting computerized system modules'20179,680,653'Cipher message with authentication instruction'20179,575,769'Code updates in processing systems'20179,424,000'Instruction for performing a pseudorandom number seed operation'20169,411,576'Software version management for executing replacement actions'20169,313,201'System and method of performing electronic transactions'20169,268,952'Scalable precomputation system for host-opaque processing of encrypted databases'20169,268,974'High-frequency entropy extraction from timing jitter'20169,251,337'Scalable, highly available, dynamically reconfigurable cryptographic provider with quality-of-service control built from commodity backend providers'20169,251,338'Scalable, highly available, dynamically reconfigurable cryptographic provider with quality-of-service control built from commodity backend providers'20169,251,357'Scalable precomputation system for host-opaque processing of encrypted databases'20169,252,953'Instruction for performing a pseudorandom number generate operation'20169,225,746'Timestamp systems and methods'20159,201,629'Instruction for performing a pseudorandom number seed operation'20159,069,966'Code updates in processing systems'20158,990,912'Authentication of data communications'20158,977,902'Integrity checking including side channel monitoring'20158,935,689'Concurrent embedded application update and migration'20158,914,637'System for enabling digital signature auditing'20148,892,892'System for enabling digital signature auditing'20148,873,750'Instruction for performing a pseudorandom number generate operation'20148,832,696'Adaptive channel for algorithms with different latency and performance points'20148,763,906'Enhanced-density barcode'20148,636,218'Multi-modal one-dimensional barcodes'20148,631,058'Providing nondeterministic data'20148,613,111'Configurable integrated tamper detection circuitry'20138,601,256'System and method of performing electronic transactions with encrypted data transmission'20138,448,864'Multi-modal one-dimensional barcodes'20138,272,570'Multi-modal one-dimensional barcodes'20128,267,321'Enhanced-density barcode'20128,146,816'Multi-modal one-dimensional barcodes'20128,140,792'Indirectly-accessed, hardware-affine channel storage in transaction-oriented DMA-intensive environments'20128,130,419'Embedding authentication data to create a secure identity document using combined identity-linked images'20127,997,491'Thin film transistor liquid crystal display barcodes'20117,953,987'Protection of secure electronic modules against attacks'20117,921,234'Communications channel interposer, method and program product for verifying integrity of untrusted subsystem responses to a request'20117,890,559'Forward shifting of processor element processing for load balancing'20117,783,864'Vertical and horizontal pipelining in a system for performing modular multiplication'20107,703,201'Method of embedding tamper proof layers and discrete components into printed circuit board stack-up'20107,552,164'Accelerated prime sieving using architecture-optimized partial prime product table'20097,551,444'Method and computer system with anti-tamper capability and thermal packaging structure for implementing enhanced heat removal from processor circuitry'20097,516,246'Communications channel method for verifying integrity of untrusted subsystem responses to a request'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2021Patents assigned to IBM (71)· patent assignee history
2009–2021Based in Zurich, CH· patent location history
2009Based in Zürich, CH· patent location history
2012–2020Patents assigned to VISEGRADY TAMAS (19)· patent assignee history
2012–2015Patents assigned to OSBORNE MICHAEL CHARLES (9)· patent assignee history
2012–2015Patents assigned to KUYPER-HAMMOND MICHAEL PETER (7)· patent assignee history
2012–2015Patents assigned to CONDORELLI VINCENZO (5)· patent assignee history
2016–2020Based in Rueschlikon, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 71 | 2009–2021 |
| VISEGRADY TAMASself | 19 | 2012–2020 |
| OSBORNE MICHAEL CHARLES | 9 | 2012–2015 |
| KUYPER-HAMMOND MICHAEL PETER | 7 | 2012–2015 |
| CONDORELLI VINCENZO | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zurich, CH | 60 | 2009–2021 |
| Rueschlikon, CH | 10 | 2016–2020 |
| Zürich, CH | 1 | 2009 |