Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laurence Chirez — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Blois, FR: #54 of 112 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Laurence Chirez has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2009. Laurence Chirez ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Laurence Chirez in Blois, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7552718 Electrical drive arrangement for a fuel injection system Joseph A. Engel, Germano D. Nascimento, Francois Herbin, Edwin H. Marx, Marvin G. Hau +1 more 2009-06-30