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Inventor

Alexander Karp

Inventor
San Diego, CA, US

Overview

5→
Patents
1978–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B01Dprimary
B01DSeparation25%
G03GElectrography25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials13%
F24FAir-conditioning13%
PatentTitleYear
9,250,572'Ink developer unit, and sealing device usable with ink developer unit'20168,626,038'Developer unit and method thereof'20147,524,362'Modular filter assembly'20097,364,602'Air cleaner assembly'20084,066,107'Packaging machine and method for chitterlings'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2014Patents assigned to KARP ALEXANDER (2)· patent assignee history
1978Patents assigned to BORON ALFRED (1)· patent assignee history
1978Based in Detroit, MI, US· patent location history
2008–2009Patents assigned to WHIRLPOOL CO (2)· patent assignee history
2008Based in St. Charles, IL, US· patent location history
2009Based in West Lafayette, IN, US· patent location history
2014–2016Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (2)· patent assignee history
2014–2016Based in San Diego, CA, US· patent location history
2016Patents assigned to KARP ALEXANDER JAMES (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO22014–2016
KARP ALEXANDERself21978–2014
WHIRLPOOL CO22008–2009
BORON ALFRED11978
KARP ALEXANDER JAMESself12016
Locations
LocationPatentsSpan
San Diego, California, US22014–2016
West Lafayette, IN, US12009
St. Charles, Illinois, US12008
Detroit, MI, US11978