Inventor

Sixte De Fraguier

Inventor

Grasse, FR

Overview

3→

Patents

1991–1998

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps33%

A61BDiagnosis17%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general17%

H10NElectric solid-state devices not otherwise provided for17%

Y10TTechnical subjects covered by former us classification17%

PatentTitleYear

5,774,960'Process for manufacturing a multi-element acoustic probe, especially an echograph probe'1998 5,060,254'X-ray tube having a variable focus which is self-adapted to the load'1991 5,044,005'X-ray tube with a flat cathode and indirect heating'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to GEN ELECTRIC CGR (2)· patent assignee history

1991Based in Grasse, FR· patent location history

1998Patents assigned to THOMSON CSF (1)· patent assignee history

1998Based in Antibes, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC CGR	2	1991
THOMSON CSF	1	1998

Locations

Location	Patents	Span
Grasse, FR	2	1991
Antibes, FR	1	1998