Inventor · disambiguated record
Hangwei Qian
Also filed as: QIAN HANGWEI
4 granted patents·42 citations·filing 2012–2017
76Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0194US9110792B1System and method for cache replacement using bloom filter lookahead approachDOUGLIS FREDERICK·Filed 2012·Granted Aug 18, 2015·25 cites·24 claims
- 0291US9389965B1System and method for improving performance of backup storage system with future access predictionDOUGLIS FREDERICK·Filed 2012·Granted Jul 12, 2016·14 cites·24 claims
- 0374US10503423B1System and method for cache replacement using access-ordering lookahead approachEMC IP HOLDING CO LLC·Filed 2017·Granted Dec 10, 2019·1 cites·25 claims
- 0471US9684469B1System and method for cache replacement using access-ordering lookahead approachDOUGLIS FREDERICK·Filed 2012·Granted Jun 20, 2017·2 cites·25 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →