loadpatents
name:-0.0329430103302
name:-0.052289962768555
name:-0.0048699378967285
Stephan; Wolfgang Patent Filings

Stephan; Wolfgang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stephan; Wolfgang.The latest application filed is for "hash trie based optimization of database operations".

Company Profile
6.53.34
  • Stephan; Wolfgang - Heidelberg DE
  • Stephan; Wolfgang - Walldorf DE
  • Stephan; Wolfgang - Boll DE
  • Stephan; Wolfgang - Weinstadt DE
  • Stephan, Wolfgang - Zizishausen DE
  • Stephan; Wolfgang - Stadtprozelten DE
  • Stephan; Wolfgang - Dreieich DE
  • Stephan; Wolfgang - Weinstadt/Schnait DE
  • Stephan; Wolfgang - Dreieichenhain DE
  • Stephan; Wolfgang - Neu Isenburg DT
  • Stephan; Wolfgang - Neuisenberg DT
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Equi-joins between split tables
Grant 10,810,170 - Peh , et al. October 20, 2
2020-10-20
Hash Trie Based Optimization Of Database Operations
App 20200311075 - Bohnsack; Nico ;   et al.
2020-10-01
Conversion of Model Views Into Relational Models
App 20200151180 - Lee; Taehyung ;   et al.
2020-05-14
Conversion of model views into relational models
Grant 10,565,200 - Lee , et al. Feb
2020-02-18
Query plan generation for split table query operations
Grant 10,521,426 - Stephan , et al. Dec
2019-12-31
Query plan generation for precompiled and code generating query operations
Grant 10,423,619 - Merker , et al. Sept
2019-09-24
Interval garbage collection for multi-version concurrency control in database systems
Grant 10,346,298 - Lee , et al. July 9, 2
2019-07-09
Database table re-partitioning using two active partition specifications
Grant 10,042,910 - Bensberg , et al. August 7, 2
2018-08-07
Query Plan Generation For Split Table Query Operations
App 20180150516 - Stephan; Wolfgang ;   et al.
2018-05-31
Query Plan Generation For Precompiled And Code Generating Query Operations
App 20180150512 - Merker; Till ;   et al.
2018-05-31
Equi-Joins Between Split Tables
App 20180129682 - Peh; Thomas ;   et al.
2018-05-10
Equi-joins between split tables
Grant 9,846,709 - Peh , et al. December 19, 2
2017-12-19
Interval Garbage Collection For Multi-version Concurrency Control In Database Systems
App 20170357577 - Lee; Juchang ;   et al.
2017-12-14
Conversion of Model Views Into Relational Models
App 20170147646 - Lee; Taehyung ;   et al.
2017-05-25
Prepared Execution Plans For Joins With Partitioned Tables
App 20160371329 - Bensberg; Christian ;   et al.
2016-12-22
Equi-Joins Between Split Tables
App 20150347514 - Peh; Thomas ;   et al.
2015-12-03
Equi-joins between split tables
Grant 9,135,282 - Peh , et al. September 15, 2
2015-09-15
Selection of rows and values from indexes with updates
Grant 9,122,738 - Renkes , et al. September 1, 2
2015-09-01
Database Table Re-Partitioning Using Two Active Partition Specifications
App 20150242451 - Bensberg; Christian ;   et al.
2015-08-27
Multiversion concurrency control for columnar database and mixed OLTP/OLAP workload
App 20150006466 - Tonder; Andreas ;   et al.
2015-01-01
Equi-Joins Between Split Tables
App 20140289285 - Peh; Thomas ;   et al.
2014-09-25
Parallel uniqueness checks for partitioned tables
Grant 8,812,564 - Peh , et al. August 19, 2
2014-08-19
Equi-joins between split tables
Grant 8,793,287 - Peh , et al. July 29, 2
2014-07-29
Inverted indexes with multiple language support
Grant 8,527,518 - Transier , et al. September 3, 2
2013-09-03
Selection Of Rows And Values From Indexes With Updates
App 20130226869 - Renkes; Frank ;   et al.
2013-08-29
Parallel Uniqueness Checks for Partitioned Tables
App 20130159265 - Peh; Thomas ;   et al.
2013-06-20
Selection of rows and values from indexes with updates
Grant 8,423,528 - Renkes , et al. April 16, 2
2013-04-16
Historic View on Column Tables Using a History Table
App 20120310934 - Peh; Thomas ;   et al.
2012-12-06
Equi-Joins Between Split Tables
App 20120303677 - Peh; Thomas ;   et al.
2012-11-29
Selection Of Rows and Values From Indexes With Updates
App 20120191696 - Renkes; Frank ;   et al.
2012-07-26
Inverted Indexes With Multiple Language Support
App 20120158718 - Transier; Frederik ;   et al.
2012-06-21
Selection of rows and values from indexes with updates
Grant 8,161,024 - Renkes , et al. April 17, 2
2012-04-17
Efficient calculation of sets of distinct results in an information retrieval service
Grant 8,027,969 - Peh , et al. September 27, 2
2011-09-27
Selection Of Rows And Values From Indexes With Updates
App 20110055257 - Renkes; Frank ;   et al.
2011-03-03
Selection of rows and values from indexes with updates
Grant 7,836,037 - Renkes , et al. November 16, 2
2010-11-16
Expanded inverted index
Grant 7,634,468 - Stephan December 15, 2
2009-12-15
Object metamodel comprising views on a join graph
Grant 7,546,306 - Faerber , et al. June 9, 2
2009-06-09
Selection Of Rows And Values From Indexes With Updates
App 20090094236 - Renkes; Frank ;   et al.
2009-04-09
Skipping pattern for an inverted index
Grant 7,487,141 - Stephan February 3, 2
2009-02-03
Drive for valve operating control systems in motor vehicles, preferably camshaft adjusters
Grant 7,484,486 - Knecht , et al. February 3, 2
2009-02-03
Display Device and Method for Control of a Display Device for Motor Vehicles
App 20070273494 - Dittrich; Wolfgang ;   et al.
2007-11-29
Object metamodel comprising views on a join graph
App 20070192343 - Faerber; Franz-X. ;   et al.
2007-08-16
Efficient calculation of sets of distinct results
App 20070185838 - Peh; Thomas ;   et al.
2007-08-09
Expanded inverted index
App 20070073668 - Stephan; Wolfgang
2007-03-29
Expanded inverted index
Grant 7,149,748 - Stephan December 12, 2
2006-12-12
Drive for valve operating control systems in motor vehicles, preferably camshaft adjusters
App 20050066922 - Knecht, Andreas ;   et al.
2005-03-31
Device for relative rotational angle adjustment of a cam shaft of an internal combustion engine to a drive wheel
Grant 6,742,484 - Sluka , et al. June 1, 2
2004-06-01
Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive wheel
Grant 6,679,208 - Stephan , et al. January 20, 2
2004-01-20
Camshaft for the operation of valves of an internal-combustion engine
Grant 6,666,179 - Sluka , et al. December 23, 2
2003-12-23
Device for adjusting the angle of rotation of a camshaft of an internal combustion engine relative to a drive wheel
App 20030127065 - Stephan, Wolfgang ;   et al.
2003-07-10
Camshaft for the operation of valves of an internal-combustion engine
App 20020029754 - Sluka, Gerold ;   et al.
2002-03-14
Camshaft for the operation of valves of an internal-combustion engine
App 20020029651 - Sluka, Gerold ;   et al.
2002-03-14
Hydraulic system for actuating at least two operating systems of a motor vehicle
App 20010048245 - Trzmiel, Alfred ;   et al.
2001-12-06
Device for adjusting the relative rotational background of camshafts
Grant 6,205,965 - Stephan , et al. March 27, 2
2001-03-27
Device for hydraulic rotational angle adjustment of a shaft relative to a drive wheel
Grant 6,053,138 - Trzmiel , et al. April 25, 2
2000-04-25
Variable timing camshaft drive system
Grant 5,606,941 - Trzmiel , et al. March 4, 1
1997-03-04
Apparatus for tensioning of a cam shaft drive
Grant 5,597,367 - Trzmiel , et al. January 28, 1
1997-01-28
Process for the sterile filtration of milk
Grant 5,576,040 - Moller , et al. November 19, 1
1996-11-19
Colostrum filtered sterile
Grant 5,147,548 - Hies , et al. September 15, 1
1992-09-15
Method of preparing a sterile plasma-protein solution containing fibrinogen and Factor XIII
Grant 5,099,003 - Kotitschke , et al. March 24, 1
1992-03-24
Process for the preparation of a pharmaceutical which contains IgG, IgA and IgM and can be administered intravenously
Grant 5,075,425 - Kotitschke , et al. December 24, 1
1991-12-24
Sterilization of blood and its derivatives with vitamins
Grant 5,011,695 - Dichtelmuller , et al. April 30, 1
1991-04-30
Method of sterilizing plasma or plasma fractions
Grant 4,946,648 - Dichtelmuller , et al. August 7, 1
1990-08-07
Method of producing a virus safe, storage-stable, and intravenously tolerable immunoglobulin-G preparation
Grant 4,877,866 - Rudnick , et al. October 31, 1
1989-10-31
Combination of immunoglobulins with therapeutic agents
Grant 4,734,279 - Stephan , et al. March 29, 1
1988-03-29
Method of preparing a solution of lactic or colostric immunoglobulins or both and use thereof
Grant 4,644,056 - Kothe , et al. February 17, 1
1987-02-17
Device for altering gear-shifting sequence in relation to vehicle load
Grant 4,564,906 - Stephan , et al. January 14, 1
1986-01-14
Coagulant plasma-protein solution
Grant 4,503,039 - Kotitschke , et al. March 5, 1
1985-03-05
Method for the cold sterilization of preparations containing blood coagulation factor VIII
Grant 4,370,264 - Kotitschke , et al. January 25, 1
1983-01-25
Concentrated immunoglobulin solution suited for intravenous administration
Grant 4,318,902 - Stephan March 9, 1
1982-03-09
Fractionating citrate-stabilized plasma
Grant 4,272,523 - Kotitschke , et al. * June 9, 1
1981-06-09
Ion exchanger treatment of citrate-stabilized plasma
Grant 4,170,590 - Stephan , et al. October 9, 1
1979-10-09
Production of intravenously applicable native human immune globulin having a normal half-life
Grant 4,082,734 - Stephan April 4, 1
1978-04-04
Blood fractionation
Grant 4,081,431 - Stephan , et al. March 28, 1
1978-03-28
Method for the preparation of gamma-globulin suitable for intravenous use
Grant 3,916,026 - Stephan October 28, 1
1975-10-28
Process For Preparation Of Storage Stable Hepatitis-free Serum
Grant 3,686,395 - Stephan August 22, 1
1972-08-22

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