Inventor

Philip LeDuc

Inventor
Pittsburgh, PA, US

Overview

10→
Patents
2003–2021
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

B01Lprimary
B01LChemical or physical laboratory apparatus for general use9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
G05DSystems for controlling or regulating non-electric variables9%
Y10TTechnical subjects covered by former us classification9%
B29CShaping or joining of plastics6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G05BControl or regulating systems in general6%
H05KPrinted circuits6%
A61BDiagnosis3%
A61KPreparations for medical, dental or toiletry purposes3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Boston, MA, US· patent location history
2012–2019Patents assigned to UNIV CARNEGIE MELLON (7)· patent assignee history
2012–2015Patents assigned to CHENG CHAO-MIN (2)· patent assignee history
2012–2014Patents assigned to LEDUC PHILIP R (2)· patent assignee history
2012–2015Patents assigned to LI BIN (2)· patent assignee history
2012–2018Based in Pittsburgh, PA, US· patent location history
2018Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2019–2021Based in Wexford, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CARNEGIE MELLON72012–2019
CHENG CHAO-MIN22012–2015
LEDUC PHILIP Rself22012–2014
LI BIN22012–2015
AGENCY SCIENCE TECH & RES12018
Locations
LocationPatentsSpan
Pittsburgh, Pennsylvania, US62012–2018
Wexford, Pennsylvania, US32019–2021
Boston, Massachusetts, US12003