Inventor

Vishwanath R. Lingappa

Inventor
San Francisco, CA, US

Overview

15→
Patents
1991–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 15 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07DHeterocyclic compounds14%
C07KPeptides14%
C12NMicroorganisms or enzymes14%
Y02ATechnologies for adaptation to climate change12%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
A01KAnimal husbandry4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2009Patents assigned to UNIV CALIFORNIA (6)· patent assignee history
1991–2018Based in San Francisco, CA, US· patent location history
2012–2018Patents assigned to PROSETTA ANTIVIRAL INC (8)· patent assignee history
2012–2014Patents assigned to LINGAPPA VISHWANATH (6)· patent assignee history
2012–2014Patents assigned to FREEMAN BEVERLY (5)· patent assignee history
2014Patents assigned to ATUEGBU ANDY (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROSETTA ANTIVIRAL INC82012–2018
LINGAPPA VISHWANATHself62012–2014
UNIV CALIFORNIA61991–2009
FREEMAN BEVERLY52012–2014
ATUEGBU ANDY42014
Locations
LocationPatentsSpan
San Francisco, California, US151991–2018