Inventor · Obbach, DE

Manfred Koller

22Patents
12h-index
21Co-inventors
81Inventor score

Filing activity: Nov 29, 1979 → Feb 17, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6642018B1 Method for inducing a response in one or more targeted cells Physics 86 Expired
US6534308B1 Method and apparatus for selectively targeting specific cells within a mixed cell population Physics 69 Expired
US6514722B2 Method and apparatus for selectively targeting specific cells within a cell population Emerging Cross-Sectional Technologies 62 Expired
US6753161B2 Optoinjection methods Physics 50 Expired
US8788213B2 Laser mediated sectioning and transfer of cell colonies Physics 45 Active
US4460074A Continuously open throttling fluid passage device for shock absorbers Mechanical Engineering; Lighting; Heating 30 Expired
US7092557B2 Method and device for selectively targeting cells within a three-dimensional specimen Physics 25 Expired
US6804385B2 Method and device for selectively targeting cells within a three-dimensional specimen Physics 24 Expired
US4345748A Fluid damped unit, particularly for use as shock absorber or telescopic strut Mechanical Engineering; Lighting; Heating 21 Expired
US4480730A Shock absorber unit for vehicles Emerging Cross-Sectional Technologies 19 Expired
US6304613A Data carrier having rectifier and improved voltage limiter Physics 19 Expired
US4287970A Hydro-pneumatic damping device Mechanical Engineering; Lighting; Heating 12 Expired
US8218840B2 Method and device for selectively targeting cells within a three-dimensional specimen Physics 11 Active
US7505618B2 Method and apparatus for selectively targeting specific cells within a cell population Emerging Cross-Sectional Technologies 9 Expired
US5657676A Process and apparatus for the removal of gases and/or liquids from a container Emerging Cross-Sectional Technologies 8 Expired
US5874829A Supply voltage processing circuit and a data carrier with a supply voltage processing unit Physics 7 Expired
US7300795B2 Optoinjection methods Physics 7 Expired
US4375843A Piston-cylinder assembly for a vibration damper unit having an essentially tubular container Emerging Cross-Sectional Technologies 5 Expired
US8401263B2 Method and apparatus for selectively targeting specific cells within a cell population Emerging Cross-Sectional Technologies 5 Active
US7622274B2 Method for determining a product secretion profile of cells Chemistry; Metallurgy 4 Active
US7425426B2 Methods for purification of cells based on product secretion Chemistry; Metallurgy 4 Expired
US8236521B2 Methods for isolating cells based on product secretion Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.