Inventor · disambiguated record
Douglas E. Mandell
Also filed as: MANDELL DOUGLAS · MANDELL DOUGLAS E · MANDELL DOUGLAS EVAN
14 granted patents·7 pending applications·638 citations·filing 1986–2024
95Inventor score
Files withDOLBY LAB LICENSING CORP13GLOBUS MEDICAL INC5DOLBY LABORATORIES LICENSING CORP2RICHARDS MARTIN J1
Top patents by PatentIndex Score
21 records- 0195US4940977AAdaptive-filter single-bit digital encoder and decoder and adaptation control circuit responsive to bit-stream loadingDOLBY LAB LICENSING CORP·Filed 1988·Granted Jul 10, 1990·72 cites·5 claims
- 0295US4799260AVariable matrix decoderDOLBY LAB LICENSING CORP·Filed 1986·Granted Jan 17, 1989·120 cites·38 claims
- 0393US5046098AVariable matrix decoder with three output channelsDOLBY LAB LICENSING CORP·Filed 1989·Granted Sep 3, 1991·95 cites·23 claims
- 0491US4941177AVariable matrix decoderDOLBY LAB LICENSING CORP·Filed 1988·Granted Jul 10, 1990·80 cites·38 claims
- 0589US5544140AStorage medium and apparatus and method for recovering information from such medium by oversamplingDOLBY LAB LICENSING CORP·Filed 1992·Granted Aug 6, 1996·73 cites·34 claims
- 0686US5390256ADynamic loaderDOLBY LAB LICENSING CORP·Filed 1992·Granted Feb 14, 1995·35 cites·78 claims
- 0782US5757465AStorage medium for carrying information encoded in two dimensionsDOLBY LAB LICENSING CORP·Filed 1995·Granted May 26, 1998·28 cites·19 claims
- 0880US5347509ARecovering digital information represented by multi-dimensionally encoded symbols carried by an information storage mediumDOLBY LAB LICENSING CORP·Filed 1993·Granted Sep 13, 1994·19 cites·22 claims
- 0976US7448061B2Frame synchronization in an ethernet NTP time-keeping digital cinema playback systemDOLBY LAB LICENSING CORP·Filed 2004·Granted Nov 4, 2008·28 cites·24 claims
- 1076US5710752AApparatus using one optical sensor to recover audio information from analog and digital soundtrack carried on motion picture filmDOLBY LAB LICENSING CORP·Filed 1995·Granted Jan 20, 1998·20 cites·13 claims
- 1175US4829299AAdaptive-filter single-bit digital encoder and decoder and adaptation control circuit responsive to bit-stream loadingDOLBY LAB LICENSING CORP·Filed 1987·Granted May 9, 1989·22 cites·27 claims
- 1271US6211940B1Selecting analog or digital motion picture sound tracksDOLBY LAB LICENSING CORP·Filed 1998·Granted Apr 3, 2001·29 cites·4 claims
- 1370US2025288378A1Surgical robotic systemGLOBUS MEDICAL INC·Filed 2024·Application pending·0 cites
- 1470US2025288370A1Surgical robotic systemGLOBUS MEDICAL INC·Filed 2024·Application pending·0 cites
- 1567US10911869B2Variable-frequency sliding band equalization for controlling sealed loudspeaker excursionDOLBY LABORATORIES LICENSING CORP·Filed 2018·Granted Feb 2, 2021·1 cites·28 claims
- 1660US2025288371A1Surgical robotic systemGLOBUS MEDICAL INC·Filed 2024·Application pending·0 cites
- 1760US2025288372A1Surgical robotic systemGLOBUS MEDICAL INC·Filed 2024·Application pending·0 cites
- 1859US2025017625A1Robotic and navigated rod bendingGLOBUS MEDICAL INC·Filed 2023·Application pending·0 cites
- 1952US2025358583A1Immersive audio fadingDOLBY LABORATORIES LICENSING CORP·Filed 2023·Application pending·0 cites
- 2046US5608805ADynamic loaderDOLBY LAB LICENSING CORP·Filed 1995·Granted Mar 4, 1997·16 cites·16 claims
- 2142US2006020690A1Network topology and method of operation for a playback system in a digital cinema networkRICHARDS MARTIN J·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →