Inventor · disambiguated record
James Wihardja
Also filed as: WIHARDJA JAMES · WIHARDJA JAMES W · WIHARDJA JAMES WALTER
21 granted patents·4 pending applications·466 citations·filing 2008–2025
93Inventor score
Files withCYPRESS SEMICONDUCTOR CORP14THORMUNDSSON TRAUSTI3CONEXANT SYSTEMS INC2LARSEN CHRISTIAN1LAU HARRY K1
Top patents by PatentIndex Score
25 records- 0196US9989633B1Estimating angle measurements for source tracking using a phased array systemCYPRESS SEMICONDUCTOR CORP·Filed 2017·Granted Jun 5, 2018·342 cites·20 claims
- 0294US8682002B2Systems and methods for transducer calibration and tuningWIHARDJA JAMES WALTER·Filed 2010·Granted Mar 25, 2014·94 cites·49 claims
- 0389US11729040B2Coarse and fine compensation for frequency errorCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Aug 15, 2023·2 cites·20 claims
- 0484US8983092B2Waveform shaping system to prevent electrical and mechanical saturation in loud speakersTHORMUNDSSON TRAUSTI·Filed 2011·Granted Mar 17, 2015·8 cites·20 claims
- 0583US9060217B2Audio driver system and methodTHORMUNDSSON TRAUSTI·Filed 2011·Granted Jun 16, 2015·9 cites·19 claims
- 0681US11397256B2Estimating angle measurements for source tracking using a phased array systemCYPRESS SEMICONDUCTOR CORP·Filed 2020·Granted Jul 26, 2022·1 cites·20 claims
- 0775US9124219B2Audio driver system and methodTHORMUNDSSON TRAUSTI·Filed 2011·Granted Sep 1, 2015·5 cites·18 claims
- 0874US12425993B2Time synchronization in wireless networksCYPRESS SEMICONDUCTOR CORP·Filed 2023·Granted Sep 23, 2025·0 cites·18 claims
- 0973US2025330947A1Determining distances between broadcasting devices and receiving devicesCYPRESS SEMICONDUCTOR CORP·Filed 2025·Application pending·0 cites
- 1073US2025280262A1Higher accuracy secure phase-based ranging and direction findingCYPRESS SEMICONDUCTOR CORP·Filed 2025·Application pending·0 cites
- 1169US12302279B1Determining distances between broadcasting devices and receiving devicesCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted May 13, 2025·0 cites·15 claims
- 1266US12273941B2Efficient procedures to create Bluetooth LE central connection on an advertiserCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 1365US12284567B2Higher accuracy secure phase-based ranging and direction findingCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Apr 22, 2025·0 cites·20 claims
- 1465US11792755B2Time synchronization in wireless networksCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Oct 17, 2023·0 cites·24 claims
- 1560US8971542B2Systems and methods for speaker bar sound enhancementLAU HARRY K·Filed 2011·Granted Mar 3, 2015·2 cites·20 claims
- 1660US8477949B22.1 crossover equalization in PC audio applicationsLARSEN CHRISTIAN·Filed 2009·Granted Jul 2, 2013·2 cites·20 claims
- 1758US12238589B2Adaptive wireless connections in multi-mode devicesCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 1855US10746864B2Estimating angle measurements for source tracking using a phased array systemCYPRESS SEMICONDUCTOR CORP·Filed 2018·Granted Aug 18, 2020·0 cites·23 claims
- 1954US12213162B2Management of communication channels in wireless networksCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Jan 28, 2025·0 cites·20 claims
- 2052US12389435B2Enhanced prediction of timing of activity for wireless devicesCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Aug 12, 2025·0 cites·20 claims
- 2147US10103694B2Audio driver system and methodSYNAPTICS INC·Filed 2015·Granted Oct 16, 2018·0 cites·1 claims
- 2247US8656415B2Method and system for removal of clicks and noise in a redirected audio streamWIHARDJA JAMES W·Filed 2008·Granted Feb 18, 2014·1 cites·11 claims
- 2346US2009089813A1Method and system for dynamic audio stream redirectionCONEXANT SYSTEMS INC·Filed 2008·Application pending·0 cites
- 2436US9497540B2System and method for reducing rub and buzz distortionREGEV SHLOMI I·Filed 2010·Granted Nov 15, 2016·0 cites·16 claims
- 2535US2010215193A1Speaker Distortion Deduction System and MethodCONEXANT SYSTEMS INC·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when James Wihardja files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →