Inventor

Robert A. Blake

Inventor
San Carlos, CA, US

Overview

4→
Patents
2000–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
C07DHeterocyclic compounds38%
A61KPreparations for medical, dental or toiletry purposes13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2004Patents assigned to SUGEN INC (2)· patent assignee history
2000Based in Foster City, CA, US· patent location history
2004–2014Based in San Carlos, CA, US· patent location history
2014Patents assigned to BJERKE LYNN MARGARET (1)· patent assignee history
2014Patents assigned to BLAKE ROBERT A (1)· patent assignee history
2014Patents assigned to BRACE ARTHUR (1)· patent assignee history
2014Patents assigned to EXELIXIS INC (1)· patent assignee history
2017Based in South San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUGEN INC22000–2004
BJERKE LYNN MARGARET12014
BLAKE ROBERT Aself12014
BRACE ARTHUR12014
EXELIXIS INC12014
Locations
LocationPatentsSpan
San Carlos, California, US22004–2014
South San Francisco, California, US12017
Foster City, California, US12000