Inventor · disambiguated record
Javathu K. Hassan
Also filed as: HASSAN JAVATHU K · HASSAN JAVATHU KUTIKARAN
11 granted patents·680 citations·filing 1974–1982
93Inventor score
Files withIBM11
Top patents by PatentIndex Score
11 records- 0196US4270999AMethod and apparatus for gas feed control in a dry etching processIBM·Filed 1979·Granted Jun 2, 1981·71 cites·13 claims
- 0295US3968885AMethod and apparatus for handling workpiecesIBM·Filed 1974·Granted Jul 13, 1976·215 cites·14 claims
- 0394US4165132APneumatic control of the motion of objects suspended on an air filmIBM·Filed 1977·Granted Aug 21, 1979·96 cites·3 claims
- 0493US4081201AWafer air film transportation systemIBM·Filed 1976·Granted Mar 28, 1978·80 cites·9 claims
- 0588US4042119AWorkpiece positioning apparatusIBM·Filed 1975·Granted Aug 16, 1977·64 cites·5 claims
- 0686US4257637AContactless air film lifting deviceIBM·Filed 1979·Granted Mar 24, 1981·33 cites·7 claims
- 0776US4348139AGas film wafer transportation systemIBM·Filed 1980·Granted Sep 7, 1982·44 cites·6 claims
- 0871US4016396APrecision tool and workpiece positioning apparatusIBM·Filed 1975·Granted Apr 5, 1977·26 cites·2 claims
- 0958US4395165AChip shuttle trackIBM·Filed 1980·Granted Jul 26, 1983·25 cites·8 claims
- 1054US4474397APick-up head utilizing aspirated air flowIBM·Filed 1982·Granted Oct 2, 1984·18 cites·18 claims
- 1140US4019015APrecision tool and workpiece positioning apparatus with ringout detectionIBM·Filed 1975·Granted Apr 19, 1977·8 cites·2 claims
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