Weiner; Bar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weiner; Bar.The latest application filed is for "column-based query expansion for table retrieval".

Company Profile

7.8.8

Weiner; Bar - Hof Ashqelon IL
Weiner; Bar - Kibbutz Yad Mordechai IL
Weiner; Bar - Ashqelon IL
Weiner; Bar - D.N Hof ashqelon IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for query performance prediction Grant 11,341,138 - Cohen , et al. May 24, 2	2022-05-24
Column-based query expansion for table retrieval Grant 11,327,982 - Roitman , et al. May 10, 2	2022-05-10
Column-based Query Expansion For Table Retrieval App 20220121669 - ROITMAN; Haggai ; et al.	2022-04-21
Utilizing pseudo-relevance feedback in fusion-based retrieval Grant 11,281,677 - Roitman , et al. March 22, 2	2022-03-22
Enhanced query performance prediction for information retrieval systems Grant 11,275,749 - Roitman , et al. March 15, 2	2022-03-15
Utilizing passages in fusion-based document retrieval Grant 11,163,780 - Erera , et al. November 2, 2	2021-11-02
Automated selection of search ranker Grant 11,093,512 - Cohen , et al. August 17, 2	2021-08-17
Unsupervised learning to fuse for information retrieval Grant 11,030,209 - Roitman , et al. June 8, 2	2021-06-08
Utilizing Passages in Fusion-based Document Retrieval App 20210133199 - Erera; Shai ; et al.	2021-05-06
System and method for estimating query performance in document retrieval Grant 10,831,770 - Erera , et al. November 10, 2	2020-11-10
Enhanced Query Performance Prediction For Information Retrieval Systems App 20200210438 - ROITMAN; HAGGAI ; et al.	2020-07-02
Utilizing Pseudo-relevance Feedback In Fusion-based Retrieval App 20200210437 - ROITMAN; HAGGAI ; et al.	2020-07-02
Unsupervised Learning To Fuse For Information Retrieval App 20200210415 - ROITMAN; HAGGAI ; et al.	2020-07-02
Automated Selection Of Search Ranker App 20190332682 - Cohen; Doron ; et al.	2019-10-31
System And Method For Estimating Query Performance In Document Retrieval App 20190179914 - Erera; Shai ; et al.	2019-06-13
Method And System For Query Performance Prediction App 20190171742 - Cohen; Doron ; et al.	2019-06-06

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