Inventor · disambiguated record
Robert F. Killion
Also filed as: KILLION ROBERT F
4 granted patents·2 pending applications·42 citations·filing 1989–2004
76Inventor score
Top patents by PatentIndex Score
6 records- 0156US5049255AOxygen sensing unitTOMCO INC·Filed 1990·Granted Sep 17, 1991·22 cites·11 claims
- 0246US2004168914A1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 2004·Application pending·0 cites
- 0343US4953518AExhaust gas recirculation valveTOMCO INC·Filed 1989·Granted Sep 4, 1990·7 cites·8 claims
- 0442US7121081B2Exhaust gas recirculation afterburnerGSI ENGINE MAN GROUP·Filed 2003·Granted Oct 17, 2006·7 cites·28 claims
- 0540US2002121441A1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 2001·Application pending·0 cites
- 0636US6315880B1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 1997·Granted Nov 13, 2001·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →