Cristian Petculescu

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reading compressed data directly into an in-memory store
- Patent number 12,229,168
- Issue date Feb 18, 2025
- Microsoft Technology Licensing, LLC
- Krystian Sakowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trie-structure formulation and navigation for joining
- Patent number 11,036,717
- Issue date Jun 15, 2021
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk optimized paging for column oriented databases
- Patent number 10,885,005
- Issue date Jan 5, 2021
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient display of data points in a user interface
- Patent number 10,803,638
- Issue date Oct 13, 2020
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rule-based joining of foreign to primary key
- Patent number 10,635,673
- Issue date Apr 28, 2020
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient display of data points in a user interface
- Patent number 10,388,042
- Issue date Aug 20, 2019
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Re-use of invalidated data in buffers
- Patent number 10,366,000
- Issue date Jul 30, 2019
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical organization for scale-out cluster
- Patent number 10,257,255
- Issue date Apr 9, 2019
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trie-structure formulation and navigation for joining
- Patent number 9,977,812
- Issue date May 22, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk optimized paging for column oriented databases
- Patent number 9,922,060
- Issue date Mar 20, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rule-based joining of foreign to primary key
- Patent number 9,916,357
- Issue date Mar 13, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Re-use of invalidated data in buffers
- Patent number 9,898,398
- Issue date Feb 20, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Association index linking child and parent tables
- Patent number 9,892,143
- Issue date Feb 13, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical organization for scale-out cluster
- Patent number 9,723,054
- Issue date Aug 1, 2017
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive digital displays
- Patent number 9,665,259
- Issue date May 30, 2017
- Microsoft Technology Licensing, LLC
- Bongshin Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text sample entry group formulation
- Patent number 9,535,983
- Issue date Jan 3, 2017
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk optimized paging for column oriented databases
- Patent number 9,430,508
- Issue date Aug 30, 2016
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing records in dynamic ranges
- Patent number 9,087,094
- Issue date Jul 21, 2015
- Microsoft Technology Licensing, LLC
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient large-scale processing of column based data encoded struc...
- Patent number 8,626,725
- Issue date Jan 7, 2014
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient large-scale filtering and/or sorting for querying of colu...
- Patent number 8,478,775
- Issue date Jul 2, 2013
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient column based data encoding for large-scale data storage
- Patent number 8,452,737
- Issue date May 28, 2013
- Microsoft Corporation
- Amir Netz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multidimensional data cubes with high-cardinality attributes
- Patent number 8,380,748
- Issue date Feb 19, 2013
- Microsoft Corporation
- Alexander Berger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Utilizing spreadsheet references with grouped aggregate views
- Patent number 8,185,817
- Issue date May 22, 2012
- Microsoft Corporation
- Robert C. Collie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient column based data encoding for large-scale data storage
- Patent number 8,108,361
- Issue date Jan 31, 2012
- Microsoft Corporation
- Amir Netz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method, system, and apparatus for exposing workbooks as data sources
- Patent number 7,991,804
- Issue date Aug 2, 2011
- Microsoft Corporation
- Daniel C. Battagin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Random access in run-length encoded structures
- Patent number 7,952,499
- Issue date May 31, 2011
- Microsoft Corporation
- Bogdan Crivat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Explaining changes in measures thru data mining
- Patent number 7,899,776
- Issue date Mar 1, 2011
- Microsoft Corporation
- Ioan Bogdan Crivat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to facilitate utilization of database modeling
- Patent number 7,885,978
- Issue date Feb 8, 2011
- Microsoft Corporation
- Adrian Dumitrascu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extensibility mechanism for analysis services unified dimensional m...
- Patent number 7,886,289
- Issue date Feb 8, 2011
- Microsoft Corporation
- Thulusalamatom K. Anand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct write back systems and methodologies
- Patent number 7,873,669
- Issue date Jan 18, 2011
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
READING COMPRESSED DATA DIRECTLY INTO AN IN-MEMORY STORE
- Publication number 20250156449
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Krystian SAKOWSKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING COMPRESSED DATA DIRECTLY INTO AN IN-MEMORY STORE
- Publication number 20240370462
- Publication date Nov 7, 2024
- Microsoft Technology Licensing, LLC
- Krystian SAKOWSKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DISPLAY OF DATA POINTS IN A USER INTERFACE
- Publication number 20190325625
- Publication date Oct 24, 2019
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT DISPLAY OF DATA POINTS IN A USER INTERFACE
- Publication number 20190065563
- Publication date Feb 28, 2019
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRIE-STRUCTURE FORMULATION AND NAVIGATION FOR JOINING
- Publication number 20180253466
- Publication date Sep 6, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES
- Publication number 20180253456
- Publication date Sep 6, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RULE-BASED JOINING OF FOREIGN TO PRIMARY KEY
- Publication number 20180173766
- Publication date Jun 21, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Re-Use of Invalidated Data in Buffers
- Publication number 20180137043
- Publication date May 17, 2018
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL ORGANIZATION FOR SCALE-OUT CLUSTER
- Publication number 20170324801
- Publication date Nov 9, 2017
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES
- Publication number 20160239513
- Publication date Aug 18, 2016
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASSOCIATION INDEX LINKING CHILD AND PARENT TABLES
- Publication number 20160224604
- Publication date Aug 4, 2016
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRIE-STRUCTURE FORMULATION AND NAVIGATION FOR JOINING
- Publication number 20160224602
- Publication date Aug 4, 2016
- Microsoft Technology Licensing, LLC
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY TRIMMING OF SEARCH SUGGESTIONS
- Publication number 20160004706
- Publication date Jan 7, 2016
- Microsoft Corporation
- Pedram Faghihi Rezaei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RULE-BASED JOINING OF FOREIGN TO PRIMARY KEY
- Publication number 20150379085
- Publication date Dec 31, 2015
- Microsoft Corporation
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES
- Publication number 20150186410
- Publication date Jul 2, 2015
- Microsoft Corporation
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIERARCHICAL ORGANIZATION FOR SCALE-OUT CLUSTER
- Publication number 20150188978
- Publication date Jul 2, 2015
- Microsoft Corporation
- Cristian Petculescu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RE-USE OF INVALIDATED DATA IN BUFFERS
- Publication number 20150186255
- Publication date Jul 2, 2015
- Microsoft Corporation
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT SAMPLE ENTRY GROUP FORMULATION
- Publication number 20150120730
- Publication date Apr 30, 2015
- Microsoft Corporation
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE DIGITAL DISPLAYS
- Publication number 20150015504
- Publication date Jan 15, 2015
- Microsoft Corporation
- Bongshin LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTION AND DISPLAY OF ALTERNATIVE SUGGESTED SUB-STRINGS IN A QUERY
- Publication number 20140280290
- Publication date Sep 18, 2014
- Microsoft Corporation
- Patrick J. Baumgartner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING RECORDS IN DYNAMIC RANGES
- Publication number 20120271845
- Publication date Oct 25, 2012
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COLUMN BASED DATA ENCODING FOR LARGE-SCALE DATA STORAGE
- Publication number 20120109910
- Publication date May 3, 2012
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT LARGE-SCALE JOINING FOR QUERYING OF COLUMN BASED DATA ENC...
- Publication number 20100088309
- Publication date Apr 8, 2010
- Microsoft Corporation
- Cristian Petculescu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT LARGE-SCALE FILTERING AND/OR SORTING FOR QUERYING OF COLU...
- Publication number 20100088315
- Publication date Apr 8, 2010
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT COLUMN BASED DATA ENCODING FOR LARGE-SCALE DATA STORAGE
- Publication number 20100030796
- Publication date Feb 4, 2010
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT LARGE-SCALE PROCESSING OF COLUMN BASED DATA ENCODED STRUC...
- Publication number 20100030748
- Publication date Feb 4, 2010
- Microsoft Corporation
- Amir Netz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UTILIZING SPREADSHEET REFERENCES WITH GROUPED AGGREGATE VIEWS
- Publication number 20090319880
- Publication date Dec 24, 2009
- Microsoft Corporation
- Robert C. Collie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIDIMENSIONAL DATA CUBES WITH HIGH-CARDINALITY ATTRIBUTES
- Publication number 20090228430
- Publication date Sep 10, 2009
- Microsoft Corporation
- ALEXANDER BERGER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXPLAINING CHANGES IN MEASURES THRU DATA MINING
- Publication number 20090012919
- Publication date Jan 8, 2009
- Microsoft Corporation
- Ioan Bogdan Crivat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EXTENSIBILITY MECHANISM FOR ANALYSIS SERVICES UNIFIED DIMENSIONAL...
- Publication number 20080235180
- Publication date Sep 25, 2008
- Microsoft Corporation
- T.K. Anand
- G06 - COMPUTING CALCULATING COUNTING

Cristian Petculescu

Person

Patents Grantslast 30 patents

Reading compressed data directly into an in-memory store

Trie-structure formulation and navigation for joining

Disk optimized paging for column oriented databases

Efficient display of data points in a user interface

Rule-based joining of foreign to primary key

Efficient display of data points in a user interface

Re-use of invalidated data in buffers

Hierarchical organization for scale-out cluster

Trie-structure formulation and navigation for joining

Disk optimized paging for column oriented databases

Rule-based joining of foreign to primary key

Re-use of invalidated data in buffers

Association index linking child and parent tables

Hierarchical organization for scale-out cluster

Interactive digital displays

Text sample entry group formulation

Disk optimized paging for column oriented databases

Processing records in dynamic ranges

Efficient large-scale processing of column based data encoded struc...

Efficient large-scale filtering and/or sorting for querying of colu...

Efficient column based data encoding for large-scale data storage

Multidimensional data cubes with high-cardinality attributes

Utilizing spreadsheet references with grouped aggregate views

Efficient column based data encoding for large-scale data storage

Method, system, and apparatus for exposing workbooks as data sources

Random access in run-length encoded structures

Explaining changes in measures thru data mining

Systems and methods to facilitate utilization of database modeling

Extensibility mechanism for analysis services unified dimensional m...

Direct write back systems and methodologies

Patents Applicationslast 30 patents

READING COMPRESSED DATA DIRECTLY INTO AN IN-MEMORY STORE

READING COMPRESSED DATA DIRECTLY INTO AN IN-MEMORY STORE

EFFICIENT DISPLAY OF DATA POINTS IN A USER INTERFACE

EFFICIENT DISPLAY OF DATA POINTS IN A USER INTERFACE

TRIE-STRUCTURE FORMULATION AND NAVIGATION FOR JOINING

DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES

RULE-BASED JOINING OF FOREIGN TO PRIMARY KEY

Re-Use of Invalidated Data in Buffers

HIERARCHICAL ORGANIZATION FOR SCALE-OUT CLUSTER

DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES

ASSOCIATION INDEX LINKING CHILD AND PARENT TABLES

TRIE-STRUCTURE FORMULATION AND NAVIGATION FOR JOINING

SECURITY TRIMMING OF SEARCH SUGGESTIONS

RULE-BASED JOINING OF FOREIGN TO PRIMARY KEY

DISK OPTIMIZED PAGING FOR COLUMN ORIENTED DATABASES

HIERARCHICAL ORGANIZATION FOR SCALE-OUT CLUSTER

RE-USE OF INVALIDATED DATA IN BUFFERS

TEXT SAMPLE ENTRY GROUP FORMULATION

INTERACTIVE DIGITAL DISPLAYS

SELECTION AND DISPLAY OF ALTERNATIVE SUGGESTED SUB-STRINGS IN A QUERY

PROCESSING RECORDS IN DYNAMIC RANGES

EFFICIENT COLUMN BASED DATA ENCODING FOR LARGE-SCALE DATA STORAGE

EFFICIENT LARGE-SCALE JOINING FOR QUERYING OF COLUMN BASED DATA ENC...

EFFICIENT LARGE-SCALE FILTERING AND/OR SORTING FOR QUERYING OF COLU...

EFFICIENT COLUMN BASED DATA ENCODING FOR LARGE-SCALE DATA STORAGE

EFFICIENT LARGE-SCALE PROCESSING OF COLUMN BASED DATA ENCODED STRUC...

UTILIZING SPREADSHEET REFERENCES WITH GROUPED AGGREGATE VIEWS

MULTIDIMENSIONAL DATA CUBES WITH HIGH-CARDINALITY ATTRIBUTES

EXPLAINING CHANGES IN MEASURES THRU DATA MINING

EXTENSIBILITY MECHANISM FOR ANALYSIS SERVICES UNIFIED DIMENSIONAL...