Inventor · disambiguated record
Michael J. Kohut
Also filed as: KOHUT MICHAEL · KOHUT MICHAEL J
12 granted patents·241 citations·filing 1992–1998
93Inventor score
Top patents by PatentIndex Score
12 records- 0188US5327182AMethod and apparatus for reading photographically recorded digital audio soundtracksSONY ELECTRONICS INC·Filed 1992·Granted Jul 5, 1994·34 cites·11 claims
- 0269US6154545AMethod and apparatus for two channels of sound having directional cuesSONY CORP·Filed 1998·Granted Nov 28, 2000·47 cites·10 claims
- 0368US6067361AMethod and apparatus for two channels of sound having directional cuesSONY CORP·Filed 1997·Granted May 23, 2000·45 cites·27 claims
- 0462US5802181ATheater sound system with upper surround channelsSONY CORP·Filed 1995·Granted Sep 1, 1998·30 cites·13 claims
- 0561US5453802AMethod and apparatus for photographically recording digital audio and a medium having photographically recorded digital sountracksSONY ELECTRONICS INC·Filed 1992·Granted Sep 26, 1995·15 cites·2 claims
- 0655US5748746ACeiling speaker and signal sourceSONY CORP·Filed 1996·Granted May 5, 1998·22 cites·4 claims
- 0754US5602923ATheater sound system with upper surround channelsSONY CORP·Filed 1995·Granted Feb 11, 1997·22 cites·9 claims
- 0852US5621489AMedium having photographically recorded digital audio bitsSONY CORP·Filed 1996·Granted Apr 15, 1997·10 cites·5 claims
- 0945US5677752ADigital sound recording on motion picture filmSONY CORP·Filed 1996·Granted Oct 14, 1997·5 cites·13 claims
- 1045US5617158ADigital sound recording on motion picture filmSONY CORP·Filed 1994·Granted Apr 1, 1997·4 cites·24 claims
- 1136US5717765ATheater sound system with upper surround channelsSONY CORP·Filed 1995·Granted Feb 10, 1998·6 cites·9 claims
- 1232US5677753ADigital sound recording on motion picture filmSONY CORP·Filed 1996·Granted Oct 14, 1997·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →