Inventor · disambiguated record
Marco Rengan
Also filed as: RENGAN MARCO · RENGAN MARCO M · RENGAN MARCO MICHAEL
10 granted patents·2 pending applications·272 citations·filing 1994–2022
90Inventor score
Top patents by PatentIndex Score
12 records- 0191USD369789SDocking station for portable personal computerIBM·Filed 1994·Granted May 14, 1996·40 cites·1 claims
- 0289US6204637B1Method and system for remotely supplying power through an automated power adapter to a data processing systemIBM·Filed 1999·Granted Mar 20, 2001·156 cites·17 claims
- 0384US11592328B2Systems and methods for determining sound-producing characteristics of electroacoustic transducersLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2020·Granted Feb 28, 2023·2 cites·18 claims
- 0484US7423610B2Display controller architecture for portable computersLENOVO SINGAPORE PTE LTD·Filed 2005·Granted Sep 9, 2008·6 cites·10 claims
- 0575US6873306B2Display controller architecture for portable computersIBM·Filed 2001·Granted Mar 29, 2005·13 cites·12 claims
- 0674US6961906B2Method and system for switching between windows in a multiwindow computer environmentLENOVO PTE LTD·Filed 2001·Granted Nov 1, 2005·25 cites·9 claims
- 0772US9923896B2Providing access to a restricted resource via a persistent authenticated device networkLENOVO ENTPR SOLUTIONS SINGAPORE PTE LTD·Filed 2014·Granted Mar 20, 2018·3 cites·17 claims
- 0861US2023368923A1Personal biometric assessment systemLENOVO SINGAPORE PTE LTD·Filed 2022·Application pending·0 cites
- 0952US7561117B2Display controller architecture for portable computersLENOVO SINGAPORE PTE LTD·Filed 2005·Granted Jul 14, 2009·0 cites·12 claims
- 1051US5742273AVideo monitor/adapter interconnect extension architectureIBM·Filed 1996·Granted Apr 21, 1998·22 cites·16 claims
- 1146USD371766SPortable personal computerIBM·Filed 1994·Granted Jul 16, 1996·5 cites·1 claims
- 1236US2003011534A1Display privacy for enhanced presentations with real-time updatesIBM·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Marco Rengan 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 →