LexDanaLexDanabeta
Inventor

Jean Olivier

Inventor
Les Ulis, FR

Overview

2→
Patents
1984–1991
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F16Cprimary
F16CShafts33%
H01JElectric discharge tubes or discharge lamps33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,986,787'Method of making an integrated component of the cold cathode type'19914,479,682'Roller bearing comprising a lubricating device for an inner raceway'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to SNECMA (1)· patent assignee history
1984Based in Saint Pierre du Perray, FR· patent location history
1991Patents assigned to THOMSON CSF (1)· patent assignee history
1991Based in Les Ulis, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SNECMA11984
THOMSON CSF11991
Locations
LocationPatentsSpan
Les Ulis, FR11991
Saint Pierre du Perray, FR11984