Inventor

Celso Axelrud

Inventor
Round Rock, TX, US

Overview

8→
Patents
2004–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G05Bprimary
G05BControl or regulating systems in general54%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C12MApparatus for enzymology or microbiology8%
G06FElectric digital data processing8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to BRASKEM SA (1)· patent assignee history
2004Based in Porto Alegre, BR· patent location history
2005–2007Patents assigned to PAVILION TECH INC (3)· patent assignee history
2005Based in Austin, TX, US· patent location history
2006–2020Based in Round Rock, TX, US· patent location history
2009–2020Patents assigned to ROCKWELL AUTOMATION TECH INC (4)· patent assignee history
2013Patents assigned to AXELRUD CELSO (1)· patent assignee history
2013Patents assigned to MACHARIA MAINA A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROCKWELL AUTOMATION TECH INC42009–2020
PAVILION TECH INC32005–2007
AXELRUD CELSOself12013
BRASKEM SA12004
MACHARIA MAINA A12013
Locations
LocationPatentsSpan
Round Rock, Texas, US62006–2020
Austin, Texas, US12005
Porto Alegre, BR12004