Inventor

Maria J. Ludwikow

Inventor
Cupertino, CA, US

Overview

11→
Patents
2006–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 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 preparations31%
C07DHeterocyclic compounds29%
A61KPreparations for medical, dental or toiletry purposes17%
C07CAcyclic or carbocyclic compounds17%
C07BGeneral methods of organic chemistry3%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2018Patents assigned to XENOPORT INC (10)· patent assignee history
2006–2019Based in Cupertino, CA, US· patent location history
2011–2013Patents assigned to GALLOP MARK A (2)· patent assignee history
2011–2013Patents assigned to PENG GE (2)· patent assignee history
2011–2013Patents assigned to RAILLARD STEPHEN P (2)· patent assignee history
2011–2013Patents assigned to YAO FENMEI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XENOPORT INC102006–2018
GALLOP MARK A22011–2013
PENG GE22011–2013
RAILLARD STEPHEN P22011–2013
YAO FENMEI22011–2013
Locations
LocationPatentsSpan
Cupertino, California, US112006–2019