Inventor

Siva Kumar

Inventor
Fremont, CA, US

Overview

11→
Patents
2001–2020
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G01Vprimary
G01VGeophysics22%
G01NInvestigating or analysing materials by determining their chemical or physical properties16%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes16%
G06TImage data processing or generation, in general16%
G08BSignalling systems, e.g. personal calling systems16%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04NPictorial communication, e.g. television6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to OPENWAVE SYS INC (2)· patent assignee history
2001–2002Based in Redwood City, CA, US· patent location history
2009–2010Patents assigned to SCALENT SYSTEMS INC (2)· patent assignee history
2009–2010Based in Menlo Park, CA, US· patent location history
2014–2020Patents assigned to RAPISCAN SYSTEMS INC (7)· patent assignee history
2014–2015Patents assigned to KUMAR SIVA (2)· patent assignee history
2014–2020Based in Fremont, CA, US· patent location history
2015Patents assigned to ABEL JEFFERY BRYAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAPISCAN SYSTEMS INC72014–2020
KUMAR SIVAself22014–2015
OPENWAVE SYS INC22001–2002
SCALENT SYSTEMS INC22009–2010
ABEL JEFFERY BRYAN12015
Locations
LocationPatentsSpan
Fremont, California, US72014–2020
Menlo Park, California, US22009–2010
Redwood City, California, US22001–2002