Inventor

Robert W. Scheifler

Inventor

Somerville, MA, US

Overview

2000–2015

Patent span

Physics

Primary field (CPC G)

Patents· 34 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing48%

H04LTransmission of digital information, e.g. telegraphic communication38%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

PatentTitleYear

9,183,066'Downloadable smart proxies for performing processing associated with a remote procedure call in a distributed system'2015 8,812,671'Arrangements and methods for access to stored data'2014 8,713,089'Dynamic lookup service in a distributed system'2014 8,352,602'Arrangements and methods for access to stored data'2013 7,886,021'System and method for programmatic management of distributed computing resources'2011 7,734,747'Dynamic lookup service in a distributed system'2010 7,565,533'Systems and methods for providing object integrity and dynamic permission grants'2009 6,957,427'Remote object activation in a distributed system'2005 6,934,758'Stack-based access control using code and executor identifiers'2005 6,925,644'Method, apparatus, and product for leasing of group membership in a distributed system'2005 6,901,518'Method and system for establishing trust in downloaded proxy code'2005 6,877,163'Method and system for dynamic proxy classes'2005 6,845,393'Lookup discovery service in a distributed system having a plurality of lookup services each with associated characteristics and services'2005 6,832,223'Method and system for facilitating access to a lookup service'2004 6,760,736'Methods and systems for distributed failure detection and recovery using leasing techniques'2004 6,629,154'Method and system for deterministic hashes to identify remote methods'2003 6,604,127'Dynamic lookup service in distributed system'2003 6,578,044'Method and system for typesafe attribute matching'2003 6,567,820'Method and system for in-place modifications in a database'2003 6,564,240'Method, apparatus, and product for leasing of group membership in a distributed system'2003 6,560,656'Apparatus and method for providing downloadable code for use in communicating with a device in a distributed system'2003 6,480,863'Method and system for multi-entry and multi-template matching in a database'2002 6,421,704'Method, apparatus, and product for leasing of group membership in a distributed system'2002 6,393,497'Downloadable smart proxies for performing processing associated with a remote procedure call in a distributed system'2002 6,389,540'Stack based access control using code and executor identifiers'2002 6,282,652'System for separately designating security requirements for methods invoked on a computer'2001 6,247,026'Method, apparatus, and product for leasing of delegation certificates in a distributed system'2001 6,243,716'Methods and systems for distributed failure detection and recovery using leasing'2001 6,226,746'Stack-based system and method to combine security requirements of methods'2001 6,185,611'Dynamic lookup service in a distributed system'2001 6,182,083'Method and system for multi-entry and multi-template matching in a database'2001 6,138,238'Stack-based access control using code and executor identifiers'2000 6,134,603'Method and system for deterministic hashes to identify remote methods'2000 6,016,500'Leasing for failure detection'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2009Patents assigned to SUN MICROSYSTEMS INC (27)· patent assignee history

2000–2015Based in Somerville, MA, US· patent location history

2010–2015Patents assigned to ORACLE AMERICA INC (4)· patent assignee history

2013–2014Patents assigned to JUNIPER NETWORKS INC (2)· patent assignee history

2013–2014Patents assigned to SCHEIFLER ROBERT W (2)· patent assignee history

2014–2015Patents assigned to ARNOLD KENNETH C R C (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUN MICROSYSTEMS INC	27	2000–2009
ORACLE AMERICA INC	4	2010–2015
ARNOLD KENNETH C R C	2	2014–2015
JUNIPER NETWORKS INC	2	2013–2014
SCHEIFLER ROBERT Wself	2	2013–2014

Locations

Location	Patents	Span
Somerville, Massachusetts, US	34	2000–2015