Inventor

James J. Osborne

Inventor
Kennett Square, PA, US

Overview

18→
Patents
1990–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 18 as inventor

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

H05Kprimary
H05KPrinted circuits20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
H01BCables10%
A47KSanitary equipment4%
B62KCycles4%
C08LCompositions of macromolecular compounds4%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
B23KSoldering or unsoldering2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to DU PONT (10)· patent assignee history
1990–1992Based in Kennett Square, PA, US· patent location history
1996Based in Wyndmoor, PA, US· patent location history
1999–2006Based in Ambler, PA, US· patent location history
2006–2007Patents assigned to SRAM CORP (2)· patent assignee history
2006Patents assigned to OSBORNE JAMES J (1)· patent assignee history
2006–2007Based in Colorado Springs, CO, US· patent location history
2021Patents assigned to ASTEX THERAPEUTICS LTD (1)· patent assignee history
2021Patents assigned to CANCER RESEARCH TECH LTD (1)· patent assignee history
2021Based in Cambridge, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT101990–1992
SRAM CORP22006–2007
ASTEX THERAPEUTICS LTD12021
CANCER RESEARCH TECH LTD12021
OSBORNE JAMES Jself12006
Locations
LocationPatentsSpan
Kennett Square, Pennsylvania, US101990–1992
Ambler, Pennsylvania, US41999–2006
Colorado Springs, CO, US22006–2007
Cambridge, GB12021
Wyndmoor, Pennsylvania, US11996