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Inventor

Sunder Ram

Inventor
San Jose, CA, US

Overview

8→
Patents
2002–2013
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.

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers70%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
G02BOptical elements, systems or apparatus10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
8,503,707'Sealing retainer for extended wear hearing devices'20138,494,200'Hearing aid microphone protective barrier'20137,991,174'Hearing aid battery barrier'20117,876,919'Hearing aid microphone protective barrier'20117,664,282'Sealing retainer for extended wear hearing devices'20107,580,537'Sealing retainer for extended wear hearing devices'20097,551,747'Perforated cap for a hearing aid'20096,420,451'Impact resistant UV curable hardcoatings'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in Petaluma, CA, US· patent location history
2009–2013Patents assigned to INSOUND MEDICAL INC (7)· patent assignee history
2009–2013Based in San Jose, CA, US· patent location history
2013Patents assigned to RAM SUNDER (2)· patent assignee history
2013Patents assigned to ANDERSON GREG (1)· patent assignee history
2013Patents assigned to BUCKLEY JAMES (1)· patent assignee history
2013Patents assigned to DAY IAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INSOUND MEDICAL INC72009–2013
RAM SUNDERself22013
ANDERSON GREG12013
BUCKLEY JAMES12013
DAY IAN12013
Locations
LocationPatentsSpan
San Jose, California, US72009–2013
Petaluma, California, US12002