Inventor
PRESSESKY JASON L
US14 patents
⚠️ This page may combine multiple inventors who share the name “PRESSESKY JASON L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
9 patentsUS6741357B2May 25, 2004
Quadrature phase shift interferometer with unwrapping of phase
SEAGATE TECHNOLOGY LLC77 citations97
US9348000B1May 24, 2016
Magneto optic kerr effect magnetometer for ultra-high anisotropy magnetic measurements
SEAGATE TECHNOLOGY LLC15 citations84
US7019840B2Mar 28, 2006
Dual-beam interferometer for ultra-smooth surface topographical measurements
SEAGATE TECHNOLOGY LLC11 citations84
US7009391B2Mar 7, 2006
High throughput missing pattern detector for servo printed recording media
SEAGATE TECHNOLOGY LLC15 citations83
US6483299B1Nov 19, 2002
Apparatus and method for measuring magnetic properties of recording mediums
SEAGATE TECHNOLOGY LLC13 citations73
US7092100B2Aug 15, 2006
Quadrature phase shift interferometer (QPSI) decoder and method of decoding
SEAGATE TECHNOLOGY LLC3 citations62
US7050173B2May 23, 2006
Method and arrangement for removing noise and measurements of head-media spacing modulation for digital recording
SEAGATE TECHNOLOGY LLC2 citations62
US7064841B2Jun 20, 2006
Method and arrangement for topographically characterizing a surface of a hard disk with distortion due to disk modes removed
SEAGATE TECHNOLOGY LLC1 citations52
US7916308B2Mar 29, 2011
Method and optical profiler
SEAGATE TECHNOLOGY LLC0 citations41
SEAGATE TECHNOLOGY
4 patentsUS5898499AApr 27, 1999
Method and apparatus for detecting surface discontinuities based on changes in an optical path length during beam scanning
SEAGATE TECHNOLOGY23 citations92
US5999261ADec 7, 1999
Split phase high performance, high frequency, high dynamic range interferometer
SEAGATE TECHNOLOGY35 citations91
US5963029AOct 5, 1999
Measuring magnetic properties in media by RMS signal processing and incremental erasure
SEAGATE TECHNOLOGY15 citations73
US4847558AJul 11, 1989
Non-destructive method and apparatus using DC erase field for magnetic measurement of recording disc
SEAGATE TECHNOLOGY14 citations73