LexDanaLexDanabeta
Inventor

Daniel Gnanaprakasam

Inventor
Secane, PA, US

Overview

3→
Patents
1995–1998
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.

G06Tprimary
G06TImage data processing or generation, in general67%
H04NPictorial communication, e.g. television33%
PatentTitleYear
5,819,035'Post-filter for removing ringing artifacts of DCT coding'19985,586,200'Segmentation based image compression system'19965,420,971'Image edge finder which operates over multiple picture element ranges'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1996Patents assigned to PANASONIC TECHNOLOGIES INC (2)· patent assignee history
1995–1996Based in Secane, PA, US· patent location history
1998Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
1998Based in North Wales, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC TECHNOLOGIES INC21995–1996
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11998
Locations
LocationPatentsSpan
Secane, Pennsylvania, US21995–1996
North Wales, Pennsylvania, US11998