LexDanaLexDanabeta
Inventor

James P. Johnston

Inventor
Austin, TX, US

Overview

8→
Patents
1983–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1027%
H04LTransmission of digital information, e.g. telegraphic communication18%
B41JTypewriters9%
G03GElectrography9%
G06FElectric digital data processing9%
G11BInformation storage based on relative movement between record carrier and transducer9%
H01LSemiconductor devices9%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light9%
PatentTitleYear
11,121,941Monitoring communications to identify performance degradation202111,115,276Service function chain optimization using live testing20219,331,046'Integrated circuit package with voltage distributor'20168,129,226'Power lead-on-chip ball grid array package'20126,150,724'Multi-chip semiconductor device and method for making the device by using multiple flip chip interfaces'20005,172,386'Dye laser amplifier including a specifically designed diffuser assembly'19924,814,760'Information display and entry device'19894,415,906'Magnetic recording heads'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1989Patents assigned to WANG LABORATORIES (2)· patent assignee history
1983Based in Wharton, NJ, US· patent location history
1989Based in Westford, MA, US· patent location history
1992Based in Stanford, CA, US· patent location history
2000–2016Based in Austin, TX, US· patent location history
2012–2016Patents assigned to FREESCALE SEMICONDUCTOR INC (2)· patent assignee history
2012Patents assigned to HESS KEVIN J (1)· patent assignee history
2012Patents assigned to JOHNSTON JAMES P (1)· patent assignee history
2021Patents assigned to CISCO TECH INC (2)· patent assignee history
2021Based in Raleigh, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH INC22021
FREESCALE SEMICONDUCTOR INC22012–2016
WANG LABORATORIES21983–1989
HESS KEVIN J12012
JOHNSTON JAMES Pself12012
Locations
LocationPatentsSpan
Austin, Texas, US32000–2016
Raleigh, NC, US22021
Stanford, California, US11992
Westford, Massachusetts, US11989
Wharton, New Jersey, US11983