Inventor · disambiguated record
T. H. Philip Chang
Also filed as: CHANG T H P · CHANG T H PHILIP
4 granted patents·106 citations·filing 1998–2000
78Inventor score
Top patents by PatentIndex Score
4 records- 0183US6369385B1Integrated microcolumn and scanning probe microscope arraysAPPLIED MATERIALS INC·Filed 1999·Granted Apr 9, 2002·81 cites·28 claims
- 0280US6297584B1Precision alignment of microcolumn tip to a micron-size extractor apertureETEC SYSTEMS INC·Filed 2000·Granted Oct 2, 2001·14 cites·5 claims
- 0338US6077417ASilicon microlens cleaning systemETEC SYSTEMS INC·Filed 1998·Granted Jun 20, 2000·9 cites·23 claims
- 0435US6171165B1Precision alignment of microcolumn tip to a micron-size extractor apertureETEC SYSTEMS INC·Filed 1998·Granted Jan 9, 2001·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →