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Inventor

Hemant Gandhi

Inventor
Toronto, CA

Overview

4→
Patents
1987–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B41Jprimary
B41JTypewriters38%
B23KSoldering or unsoldering13%
G03GElectrography13%
H01LSemiconductor devices13%
H10DInorganic electric semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
10,541,136N-type doping of strained epitaxial germanium films through co-implantation and nanosecond pulsed laser melting20204,958,172'Charge transfer imaging cartridge'19904,745,421'Ionic print cartridge and printer'19884,679,060'Ionic print cartridge and printer'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to GANDHI HEMANT M (1)· patent assignee history
1987Patents assigned to LANDHEER DOLF (1)· patent assignee history
1987Patents assigned to MCCALLUM ROBERT S (1)· patent assignee history
1987–1988Based in Toronto, CA· patent location history
1988–1990Patents assigned to DELPHAX SYSTEMS (2)· patent assignee history
1990Based in Mississauga, CA· patent location history
2020Patents assigned to HARVARD COLLEGE (1)· patent assignee history
2020Based in Cambridge, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELPHAX SYSTEMS21988–1990
GANDHI HEMANT Mself11987
HARVARD COLLEGE12020
LANDHEER DOLF11987
MCCALLUM ROBERT S11987
Locations
LocationPatentsSpan
Toronto, CA21987–1988
Cambridge, Massachusetts, US12020
Mississauga, CA11990