Inventor · disambiguated record
Louisa J. Perryman
Also filed as: PERRYMAN LOUISA · PERRYMAN LOUISA J
8 granted patents·81 citations·filing 2007–2009
87Inventor score
Top patents by PatentIndex Score
8 records- 0190US7497204B2Drive circuit for an injector arrangement and a diagnostic methodDELPHI TECH INC·Filed 2007·Granted Mar 3, 2009·19 cites·14 claims
- 0285US7966871B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2009·Granted Jun 28, 2011·13 cites·13 claims
- 0383US7822537B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2007·Granted Oct 26, 2010·13 cites·12 claims
- 0483US7640918B2Drive circuit for an injector arrangement and a diagnostic methodDELPHI TECH INC·Filed 2007·Granted Jan 5, 2010·15 cites·20 claims
- 0574US7624721B2Drive circuit for an injector arrangement and a diagnostic methodDELPHI TECH INC·Filed 2009·Granted Dec 1, 2009·7 cites·12 claims
- 0666US8248074B2Detection of faults in an injector arrangementPERRYMAN LOUISA J·Filed 2008·Granted Aug 21, 2012·6 cites·19 claims
- 0761US7945415B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2008·Granted May 17, 2011·4 cites·14 claims
- 0859US8193816B2Detection of faults in an injector arrangementPERRYMAN LOUISA J·Filed 2008·Granted Jun 5, 2012·4 cites·17 claims
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