Inventor

Joseph M. Placek

Inventor
Chippewa Falls, WI, US

Overview

9→
Patents
1998–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
G06FElectric digital data processing42%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2021Based in Chippewa Falls, WI, US· patent location history
2011–2013Patents assigned to DAI DONGLAI (2)· patent assignee history
2011–2013Patents assigned to FRANK PAUL R (2)· patent assignee history
2011–2013Patents assigned to NICOL RUSSELL L (2)· patent assignee history
2011–2013Patents assigned to PLACEK JOSEPH M (2)· patent assignee history
2017–2021Patents assigned to HEWLETT PACKARD ENTPR DEV LP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD ENTPR DEV LP42017–2021
DAI DONGLAI22011–2013
FRANK PAUL R22011–2013
NICOL RUSSELL L22011–2013
PLACEK JOSEPH Mself22011–2013
Locations
LocationPatentsSpan
Chippewa Falls, WI, US91998–2021