Inventor

Andrew Ditchfield

Inventor
New Hudson, MI, US

Overview

4→
Patents
2006–2020
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G07Cprimary
G07CTime or attendance registers38%
G01CMeasuring distances, levels or bearings13%
G01SRadio direction-finding13%
G06NComputing arrangements based on specific computational models13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H04LTransmission of digital information, e.g. telegraphic communication13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to IDSC HOLDINGS LLC (2)· patent assignee history
2006–2020Based in New Hudson, MI, US· patent location history
2019–2020Patents assigned to VEONEER US INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IDSC HOLDINGS LLC22006
VEONEER US INC22019–2020
Locations
LocationPatentsSpan
New Hudson, MI, US42006–2020