Inventor
ROGER C. RAPHAEL
Inventor
US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing52%
H04LTransmission of digital information, e.g. telegraphic communication15%
G06NComputing arrangements based on specific computational models12%
G06KGraphical data reading9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G06VImage or video recognition or understanding6%
PatentTitleYear
12,411,994Fingerprint based graph adversarial defense202512,056,236Defending against adversarial queries in a data governance system202411,829,424Discovering latent custodians and documents in an E-discovery system202311,741,258Dynamic data dissemination under declarative data subject constraints202311,663,159Deterministic enforcement in data virtualization systems202311,647,004Learning to transform sensitive data with variable distribution preservation202311,556,514Semantic data type classification in rectangular datasets202311,372,831Managing large scale association sets using optimized bit map representations202211,362,997Real-time policy rule evaluation with multistage processing202211,347,891Detecting and obfuscating sensitive data in unstructured text202211,321,479Dynamic enforcement of data protection policies for arbitrary tabular data access to a corpus of rectangular data sets202211,308,235Detection of sensitive personal information in a storage device202211,283,839Enforcement knowledge graph-based data security rule change analysis202211,250,527Providing near real-time and effective litigation management for multiple remote content systems using asynchronous bi-directional replication pipelines202211,210,410Serving data assets based on security policies by applying space-time optimized inline data transformations202111,184,402Resource access policy enforcement using a hypergraph202111,178,186Policy rule enforcement decision evaluation with conflict resolution202111,157,477Handling queries in document systems using segment differential based document text-index modelling202111,151,132Distributing posting lists to processing elements2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to IBM (19)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 19 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2021–2025 |