Inventor

Andrew F. Stewart

Inventor
Pittsburgh, PA, US

Overview

4→
Patents
1997–2019
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07KPeptides13%
G06FElectric digital data processing13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to UNIV YALE (1)· patent assignee history
1997Based in North Haven, CT, US· patent location history
2006–2008Patents assigned to OSTEOTROPHIN LLC (2)· patent assignee history
2006–2008Based in Pittsburgh, PA, US· patent location history
2019Patents assigned to TOYOTA ENG & MFG NORTH AMERICA (1)· patent assignee history
2019Based in Northville, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OSTEOTROPHIN LLC22006–2008
TOYOTA ENG & MFG NORTH AMERICA12019
UNIV YALE11997
Locations
LocationPatentsSpan
Pittsburgh, Pennsylvania, US22006–2008
Northville, MI, US12019
North Haven, CT, US11997