Inventor · disambiguated record
Hsin-Chih Wu
Also filed as: FITZGIBBONS WILLIAM O · WU HSIN C · WU HSIN-CHIH
8 granted patents·1 pending application·212 citations·filing 1973–2023
88Inventor score
Top patents by PatentIndex Score
9 records- 0193US4234510ARecovery of acrylonitrile or methacrylonitrile by condensationSTANDARD OIL CO·Filed 1973·Granted Nov 18, 1980·38 cites·9 claims
- 0291US4166008AProcess for recovery of olefinic nitrilesSTANDARD OIL CO OHIO·Filed 1977·Granted Aug 28, 1979·35 cites·12 claims
- 0390US4334965AProcess for recovery of olefinic nitrilesSTANDARD OIL CO·Filed 1980·Granted Jun 15, 1982·50 cites·11 claims
- 0484US4362603AContinuous acetonitrile recovery processSTANDARD OIL CO OHIO·Filed 1981·Granted Dec 7, 1982·63 cites·12 claims
- 0563US4377444ARecovery and purification of olefinic nitrilesSTANDARD OIL CO OHIO·Filed 1975·Granted Mar 22, 1983·19 cites·6 claims
- 0660US8002539B2Injection stretch blow molding system with rotating and linear conveying functionsCHANG TSAI-SHUN·Filed 2009·Granted Aug 23, 2011·1 cites·11 claims
- 0754US12158644B2Electronic deviceINNOLUX CORP·Filed 2023·Granted Dec 3, 2024·0 cites·11 claims
- 0840US2007248713A1Vertical alternation type bottle blowerCHANG TSAI-SHUN·Filed 2007·Application pending·0 cites
- 0938US4341535AAmmonium sulfate recovery processSTANDARD OIL CO OHIO·Filed 1981·Granted Jul 27, 1982·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →