Inventor · disambiguated record
Philip Nelson
Also filed as: NELSON PHILIP · NELSON PHILIP A · NELSON PHILIP ARTHUR
17 granted patents·1 pending application·737 citations·filing 1977–2020
95Inventor score
Top patents by PatentIndex Score
18 records- 0193US5170433AActive vibration controlADAPTIVE CONTROL LTD·Filed 1989·Granted Dec 8, 1992·133 cites·23 claims
- 0286US5727066ASound Reproduction systemsADAPTIVE AUDIO LTD·Filed 1993·Granted Mar 10, 1998·81 cites·23 claims
- 0386US4947356AAircraft cabin noise control apparatusSECRETARY TRADE IND BRIT·Filed 1989·Granted Aug 7, 1990·68 cites·8 claims
- 0485US5862227ASound recording and reproduction systemsADAPTIVE AUDIO LTD·Filed 1995·Granted Jan 19, 1999·118 cites·14 claims
- 0585US4189937ABounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosolNELSON PHILIP A·Filed 1977·Granted Feb 26, 1980·41 cites·23 claims
- 0681US5949894AAdaptive audio systems and sound reproduction systemsADAPTIVE AUDIO LTD·Filed 1997·Granted Sep 7, 1999·93 cites·7 claims
- 0781US4387603ABounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosolNELSON PHILIP A·Filed 1981·Granted Jun 14, 1983·41 cites·15 claims
- 0880US5222698AControl of boundary layer flowROLLS ROYCE PLC·Filed 1992·Granted Jun 29, 1993·69 cites·8 claims
- 0979US11337001B2Sound reproductionADAPTIVE AUDIO LTD·Filed 2020·Granted May 17, 2022·1 cites·19 claims
- 1077US4327594ABounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosolNELSON PHILIP A·Filed 1979·Granted May 4, 1982·28 cites·72 claims
- 1175US7072474B2Sound recording and reproduction systemsADAPTIVE AUDIO LTD·Filed 2004·Granted Jul 4, 2006·17 cites·23 claims
- 1267US10375505B2Apparatus and method for generating a sound fieldHUAWEI TECH CO LTD·Filed 2018·Granted Aug 6, 2019·2 cites·14 claims
- 1365US9042557B2Method and apparatus for reproducing three-dimensional sound fieldSEO JEONG IL·Filed 2012·Granted May 26, 2015·2 cites·14 claims
- 1461US9961468B2Sound reproduction systemsTAKEUCHI TAKASHI·Filed 2008·Granted May 1, 2018·2 cites·22 claims
- 1560US6950524B2Optimal source distributionADAPTIVE AUDIO LTD·Filed 2001·Granted Sep 27, 2005·6 cites·15 claims
- 1659US6760447B1Sound recording and reproduction systemsADAPTIVE AUDIO LTD·Filed 1997·Granted Jul 6, 2004·34 cites·22 claims
- 1751US9124996B2Apparatus and method for reproducing a sound field with a loudspeaker array controlled via a control volumeNELSON PHILIP·Filed 2009·Granted Sep 1, 2015·1 cites·18 claims
- 1843US2004247144A1Sound reproduction systemsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →