Inventor

Harold Aaron Ludke

Inventor
San Jose, CA, US

Overview

1→
Patents
2000
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to SONY CORP (1)· patent assignee history
2000Patents assigned to SONY ELECTRONICS INC (1)· patent assignee history
2000Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP12000
SONY ELECTRONICS INC12000
Locations
LocationPatentsSpan
San Jose, California, US12000