Inventor · disambiguated record
Donald L. Klipstein
Also filed as: KLIPSTEIN DONALD L
21 granted patents·3 pending applications·594 citations·filing 2001–2015
96Inventor score
Top patents by PatentIndex Score
24 records- 0196US7758204B2LED spotlightBRASSCORP LTD·Filed 2007·Granted Jul 20, 2010·52 cites·47 claims
- 0296US7553051B2LED work lightBRASSCORP LTD·Filed 2005·Granted Jun 30, 2009·109 cites·24 claims
- 0395US8376602B2LED lampBRASSCORP LTD·Filed 2011·Granted Feb 19, 2013·19 cites·22 claims
- 0494US8388167B2LED lamps and LED driver circuits for the sameKLIPSTEIN DONALD L·Filed 2011·Granted Mar 5, 2013·15 cites·11 claims
- 0594US7204606B2LED inspection lamp and LED spot lightBRASSCORP LTD·Filed 2002·Granted Apr 17, 2007·61 cites·16 claims
- 0694US6979104B2LED inspection lampBRASSCORP LTD·Filed 2001·Granted Dec 27, 2005·92 cites·55 claims
- 0793US7568816B2LED inspection lamp and LED spot lightR J DORAN & CO LTD·Filed 2007·Granted Aug 4, 2009·52 cites·21 claims
- 0889US8789963B2Compact LED work lightWHITFIELD ROBERT TOD·Filed 2011·Granted Jul 29, 2014·20 cites·13 claims
- 0989US8562184B2LED work lightKLIPSTEIN DONALD L·Filed 2008·Granted Oct 22, 2013·22 cites·9 claims
- 1088US7950818B2LED lamps and LED driver circuits for the sameBRASSCORP LTD·Filed 2009·Granted May 31, 2011·12 cites·18 claims
- 1187US9464767B2LED work lightCLIPLIGHT HOLDINGS LTD·Filed 2013·Granted Oct 11, 2016·11 cites·21 claims
- 1286US8066402B2LED lamps including LED work lightsKLIPSTEIN DONALD L·Filed 2007·Granted Nov 29, 2011·29 cites·22 claims
- 1386US8033681B2LED work lightBASSCORP LTD·Filed 2009·Granted Oct 11, 2011·29 cites·20 claims
- 1485US7798667B2LED spotlightBRASSCORP LTD·Filed 2007·Granted Sep 21, 2010·13 cites·6 claims
- 1585US7490951B2LED lamps and LED driver circuits for the sameBRASSCORP LTD·Filed 2007·Granted Feb 17, 2009·17 cites·18 claims
- 1683US9297509B2LED work lightKLIPSTEIN DONALD L·Filed 2011·Granted Mar 29, 2016·7 cites·9 claims
- 1783US8316653B2Inspection portAPPLER PAUL C·Filed 2007·Granted Nov 27, 2012·15 cites·24 claims
- 1880US7670030B2Reflectors, reflector/LED combinations, and lamps having the sameBRASSCORP LTD·Filed 2007·Granted Mar 2, 2010·10 cites·40 claims
- 1977US9182089B2Compact LED work lightBRASSCORP LTD·Filed 2014·Granted Nov 10, 2015·4 cites·5 claims
- 2074US9599563B2LED inspection lamp and LED spotlightBRASS JACK·Filed 2009·Granted Mar 21, 2017·5 cites·21 claims
- 2159US9228766B2Inspection portBRASSCORP LTD·Filed 2012·Granted Jan 5, 2016·0 cites·14 claims
- 2241US2012176767A1Led work light having adjustable outputWHITFIELD ROBERT TOD·Filed 2011·Application pending·0 cites
- 2339US2016123885A1Inspection Lamp Having Reduction of Speckle of Laser LightBRASSCORP LTD·Filed 2015·Application pending·0 cites
- 2436US2004223342A1LED inspection lamp, cluster LED, and LED with stabilizing agentsFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →