Inventor · disambiguated record
Steven J. Orfield
Also filed as: ORFIELD STEVEN J
11 granted patents·1 pending application·287 citations·filing 1979–2010
92Inventor score
Files withORFIELD LAB INC8COMMERCIAL INTERIORS INC1ORFIELD ASSOCIATES INC1ORFIELD LAB1ORFIELD STEVEN J1
Top patents by PatentIndex Score
12 records- 0193US6991029B2Architectural dynamic control: intelligent environmental control and feedback system for architectural settings including officesORFIELD LAB INC·Filed 2003·Granted Jan 31, 2006·83 cites·22 claims
- 0291US7840310B2Architectural dynamic control: intelligent environmental control and feedback system for architectural settings including officesORFIELD LAB INC·Filed 2006·Granted Nov 23, 2010·32 cites·12 claims
- 0390US8392025B2Architectural dynamic control: intelligent environmental control and feedback system for architectural settings including officesORFIELD STEVEN J·Filed 2010·Granted Mar 5, 2013·29 cites·19 claims
- 0490US4319088AMethod and apparatus for masking soundCOMMERCIAL INTERIORS INC·Filed 1979·Granted Mar 9, 1982·60 cites·8 claims
- 0581US6417919B1Methods for assessing visual tasks to establish desirable lighting and viewing conditions for performance of tasks, apparatus; and, applicationsORFIELD LAB INC·Filed 2000·Granted Jul 9, 2002·16 cites·20 claims
- 0662US6147752AMethods for assessing visual tasks to establish desirable lighting and viewing conditions for performance of tasks; apparatus; and, applicationsORFIELD LAB INC·Filed 1998·Granted Nov 14, 2000·18 cites·20 claims
- 0759US5841530AIndustrial viewing station for inspection of defectsORFIELD LAB INC·Filed 1997·Granted Nov 24, 1998·16 cites·21 claims
- 0857US5686987AMethods for assessing visual tasks to establish desirable lighting and viewing conditions for performance of tasks; apparatus; and, applicationsORFIELD ASSOCIATES INC·Filed 1995·Granted Nov 11, 1997·17 cites·15 claims
- 0954USD509317SReflector housingORFIELD LAB INC·Filed 2003·Granted Sep 6, 2005·10 cites·1 claims
- 1054US6783262B2Light fixture, reflector housing, and facility that includes a plurality of light fixturesORFIELD LAB INC·Filed 2003·Granted Aug 31, 2004·6 cites·16 claims
- 1147US2003058434A1Methods for assessing visual tasks to establish desirable lighting and viewing conditions for performance of tasks; apparatus; and, applicationsORFIELD LAB·Filed 2002·Application pending·0 cites
- 1242US7252413B2Light fixture, reflector housing, and facility that includes a plurality of light fixturesORFIELD LAB INC·Filed 2004·Granted Aug 7, 2007·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →