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Inventor

Joseph W. Buckfeller

Inventor
McKinney, TX, US

Overview

12→
Patents
1998–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1028%
C23CCoating metallic material25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
H01JElectric discharge tubes or discharge lamps8%
B24CAbrasive or related blasting with particulate material3%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
G05DSystems for controlling or regulating non-electric variables3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,792,788Optimized textured surfaces and methods of optimizing20208,592,307'Modulated deposition process for stress control in thick TiN films'20138,575,752'Modulated deposition process for stress control in thick TiN films'20138,328,585'Modulated deposition process for stress control in thick TiN films'20127,137,400'Bypass loop gas flow calibration'20067,033,931'Temperature optimization of a physical vapor deposition process to prevent extrusion into openings'20066,720,261'Method and system for eliminating extrusions in semiconductor vias'20046,387,817'Plasma confinement shield'20026,169,036'Method for cleaning via openings in integrated circuit manufacturing'20016,136,159'Method for depositing metal'20005,935,396'Method for depositing metal'19995,807,760'Method of despositing an aluminum-rich layer'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to LUCENT TECHNOLOGIES INC (4)· patent assignee history
1998–2001Based in Allentown, PA, US· patent location history
2000–2004Based in Orlando, FL, US· patent location history
2004–2006Patents assigned to AGERE SYSTEMS INC (3)· patent assignee history
2006Based in Windermere, FL, US· patent location history
2012–2013Patents assigned to TEXAS INSTRUMENTS INC (3)· patent assignee history
2012–2013Patents assigned to BUCKFELLER JOSEPH W (2)· patent assignee history
2012–2013Patents assigned to HERDT GREGORY CHARLES (2)· patent assignee history
2012–2013Based in McKinney, TX, US· patent location history
2020Based in Powell, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUCENT TECHNOLOGIES INC41998–2001
AGERE SYSTEMS INC32004–2006
TEXAS INSTRUMENTS INC32012–2013
BUCKFELLER JOSEPH Wself22012–2013
HERDT GREGORY CHARLES22012–2013
Locations
LocationPatentsSpan
McKinney, Texas, US32012–2013
Orlando, Florida, US32000–2004
Allentown, Pennsylvania, US31998–2001
Windermere, Florida, US22006
Powell, OH, US12020