LexDanaLexDanabeta
Inventor

Francois Carmona

Inventor
Gradignan, FR

Overview

1→
Patents
1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B29Cprimary
B29CShaping or joining of plastics50%
H01CResistors50%
PatentTitleYear
4,966,729'Material having a resistivity with a positive temperature coefficient'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to LORRAINE CARBONE (1)· patent assignee history
1990Based in Gradignan, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LORRAINE CARBONE11990
Locations
LocationPatentsSpan
Gradignan, FR11990