Inventor · disambiguated record
Rachel A. Steven
Also filed as: STEVEN RACHEL A · STEVEN RACHEL ANNE
6 granted patents·54 citations·filing 1991–1996
83Inventor score
Technology areasC07C
Files withICI PLC6
Top patents by PatentIndex Score
6 records- 0181US5243105AChemical processICI PLC·Filed 1991·Granted Sep 7, 1993·18 cites·13 claims
- 0270US5243107AChemical processICI PLC·Filed 1991·Granted Sep 7, 1993·10 cites·10 claims
- 0366US5559276AProcess for the manufacture of 1,1,1,2-tetrafluoroethaneICI PLC·Filed 1994·Granted Sep 24, 1996·9 cites·11 claims
- 0466US5395996AChemical processICI PLC·Filed 1993·Granted Mar 7, 1995·8 cites·12 claims
- 0553US5744658AChemical processICI PLC·Filed 1996·Granted Apr 28, 1998·5 cites·2 claims
- 0652US5382722AChemical process for the manufacture of 1,1,1,2-tetrafluoroethaneICI PLC·Filed 1993·Granted Jan 17, 1995·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →