Inventor

John C. Wolfe

Inventor
Houston, TX, US

Overview

19→
Patents
1986–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 19 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps18%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices12%
B82YSpecific uses or applications of nanostructures8%
C23CCoating metallic material8%
A61BDiagnosis6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
B01DSeparation4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2015Patents assigned to UNIV HOUSTON (12)· patent assignee history
1986–2020Based in Houston, TX, US· patent location history
1988Based in Lincoln, NE, US· patent location history
1991–2020Patents assigned to UNIV HOUSTON SYSTEM (5)· patent assignee history
1992–2018Patents assigned to WOLFE JOHN C (4)· patent assignee history
2018–2020Patents assigned to UNIV VANDERBILT (2)· patent assignee history
2018Patents assigned to GHEEWALA MUFADDAL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HOUSTON121986–2015
UNIV HOUSTON SYSTEM51991–2020
WOLFE JOHN Cself41992–2018
UNIV VANDERBILT22018–2020
GHEEWALA MUFADDAL12018
Locations
LocationPatentsSpan
Houston, Texas, US181986–2020
Lincoln, NE, US11988