Inventor

Libo Xu

Inventor
Bridgewater, NJ, US

Overview

14→
Patents
1999–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 as inventor

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

C07Dprimary
C07DHeterocyclic compounds28%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
A61KPreparations for medical, dental or toiletry purposes21%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C07CAcyclic or carbocyclic compounds5%
C40BCombinatorial chemistry5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
LOC143%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to PHARMACOPEIA INC (2)· patent assignee history
1999–2000Based in Plainsboro, NJ, US· patent location history
2003Based in Dayton, NJ, US· patent location history
2012–2020Patents assigned to MERCK SHARP & DOHME (10)· patent assignee history
2012–2013Patents assigned to LIN SONGNIAN (2)· patent assignee history
2012–2013Patents assigned to METZGER EDWARD (2)· patent assignee history
2012–2013Patents assigned to PARMEE EMMA R (2)· patent assignee history
2012–2020Based in Bridgewater, NJ, US· patent location history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK SHARP & DOHME102012–2020
LIN SONGNIAN22012–2013
METZGER EDWARD22012–2013
PARMEE EMMA R22012–2013
PHARMACOPEIA INC21999–2000
Locations
LocationPatentsSpan
Bridgewater, New Jersey, US102012–2020
Plainsboro, New Jersey, US21999–2000
Sunnyvale, California, US12021
Dayton, New Jersey, US12003