Inventor · disambiguated record
Harald Steen
Also filed as: STEEN HARALD · STEEN HARALD B
18 granted patents·1 pending application·528 citations·filing 1980–2010
95Inventor score
Top patents by PatentIndex Score
19 records- 0190US7287646B2Esters of 5-aminolevulinic acid and their use as photosensitizing compounds in photochemotherapyPHOTOCURE ASA·Filed 2004·Granted Oct 30, 2007·33 cites·72 claims
- 0288US6034267AEsters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE AS·Filed 1996·Granted Mar 7, 2000·94 cites·16 claims
- 0387US5684575AOptical arrangement for flow cytometer to facilitate large angle light-scattering measurementFiled 1994·Granted Nov 4, 1997·75 cites·4 claims
- 0484US7335684B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE ASA·Filed 2005·Granted Feb 26, 2008·2 cites·9 claims
- 0584US4737025AFlow chamber device for flow cytometersSTEEN HARALD·Filed 1986·Granted Apr 12, 1988·57 cites·8 claims
- 0680US4915501ADevice for measuring the light scattering of biological cells in flow cytophotometersSTEEN HARALD·Filed 1986·Granted Apr 10, 1990·48 cites·4 claims
- 0780US4408877ADevice for hydrodynamic focussing of a particle-suspension in a liquid flow cytophotometerLEITZ ERNST GMBH·Filed 1980·Granted Oct 11, 1983·41 cites·10 claims
- 0879US7850008B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE ASA·Filed 2009·Granted Dec 14, 2010·3 cites·38 claims
- 0979US7247655B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE ASA·Filed 2003·Granted Jul 24, 2007·6 cites·17 claims
- 1079US5552885AMeasuring chamber for flow cytometerFiled 1994·Granted Sep 3, 1996·50 cites·7 claims
- 1178US6992107B1Esters of 5-aminolevulinic acid and their use as photosensitizing compounds in photochemotherapyPHOTOCURE ASA·Filed 2000·Granted Jan 31, 2006·8 cites·52 claims
- 1277US6492420B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE AS·Filed 1999·Granted Dec 10, 2002·36 cites·9 claims
- 1374US7530461B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyPHOTOCURE ASA·Filed 2004·Granted May 12, 2009·6 cites·8 claims
- 1465US5185265APulse modulation of the excitation light source of flow cytometersSKATRON AS·Filed 1990·Granted Feb 9, 1993·32 cites·6 claims
- 1564US8410172B2Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyGIERSKCKY KARL E·Filed 2010·Granted Apr 2, 2013·1 cites·33 claims
- 1658US2002183386A1Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapyFiled 2002·Application pending·0 cites
- 1750US4426154ALiquid flow photometerLEITZ ERNST GMBH·Filed 1980·Granted Jan 17, 1984·12 cites·6 claims
- 1846US5092989ASheath fluid filtering in a closed-cycle flow cytometer systemSKATRON AS·Filed 1990·Granted Mar 3, 1992·16 cites·2 claims
- 1931US6558411B1Device for illuminating a defined areaPHOTOCURE ASA·Filed 1998·Granted May 6, 2003·8 cites·11 claims
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