Inventor · disambiguated record
Der'E Jan
Also filed as: JAN DER-E
3 granted patents·175 citations·filing 1994–1999
74Inventor score
Top patents by PatentIndex Score
3 records- 0192US5531900AModification of polyvinylidene fluoride membrane and method of filteringUNIV ARIZONA·Filed 1994·Granted Jul 2, 1996·155 cites·24 claims
- 0241US6287983B2Selective nitride etching with silicate ion pre-loadingTEXAS INSTRUMENTS INC·Filed 1998·Granted Sep 11, 2001·10 cites·2 claims
- 0340US6228741B1Method for trench isolation of semiconductor devicesTEXAS INSTRUMENTS INC·Filed 1999·Granted May 8, 2001·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →