Inventor

Antonius P. Engbersen

Inventor
Feusisberg, CH

Overview

14→
Patents
1991–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 14 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 processing20%
H04QSelecting10%
G01RMeasuring electric variables5%
H04JMultiplex communication5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2018Patents assigned to IBM (14)· patent assignee history
1991Based in Richterswil, CH· patent location history
2000–2018Based in Feusisberg, CH· patent location history
2000Based in Armonk, NY, US· patent location history
2012Patents assigned to ABEL FRANCOIS G (1)· patent assignee history
2012Patents assigned to DENZEL WOLFGANG (1)· patent assignee history
2012Patents assigned to ENGBERSEN ANTONIUS (1)· patent assignee history
2012Patents assigned to GRAMSAMER FERDINAND (1)· patent assignee history
2016Based in Rueschlikon, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM141991–2018
ABEL FRANCOIS G12012
DENZEL WOLFGANG12012
ENGBERSEN ANTONIUSself12012
GRAMSAMER FERDINAND12012
Locations
LocationPatentsSpan
Feusisberg, CH112000–2018
Rueschlikon, CH12016
Armonk, New York, US12000
Richterswil, CH11991