Inventor

Mark Polomski

Inventor

Santa Barbara, CA, US

Overview

1997–2018

Patent span

Electricity

Primary field (CPC H)

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

H04Nprimary

H04NPictorial communication, e.g. television26%

H03FAmplifiers17%

H03GControl of amplification17%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%

G06FElectric digital data processing13%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to VIDEOSERVER INC (3)· patent assignee history

1997–2003Based in Hollis, NH, US· patent location history

2003–2009Patents assigned to TANDBERG TELECOM AS (2)· patent assignee history

2009Based in Nashua, NH, US· patent location history

2012–2018Patents assigned to SONOS INC (6)· patent assignee history

2012–2014Patents assigned to LAZAR JAMES F (2)· patent assignee history

2012–2014Patents assigned to POLOMSKI MARK (2)· patent assignee history

2012–2018Based in Santa Barbara, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations