LexDanaLexDanabeta
Inventor

Joseph Bakach

Inventor
Bridgeport, CT, US

Overview

3→
Patents
1980–2003
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions33%
B61KAuxiliary equipment specially adapted for railways, not otherwise provided for17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
6,516,668'Automatic carriage alignment'20035,249,030'Method and apparatus for determining the position of a moving body and the time of the position measurement'19934,205,310'Television titling apparatus and method'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to THOMSON CSF LABS INC (1)· patent assignee history
1980–2003Based in Bridgeport, CT, US· patent location history
1993Patents assigned to ZYGO CORP (1)· patent assignee history
2003Patents assigned to HARSCO TRACK TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARSCO TRACK TECHNOLOGIES INC12003
THOMSON CSF LABS INC11980
ZYGO CORP11993
Locations
LocationPatentsSpan
Bridgeport, CT, US31980–2003