Inventor

Gregory Ramsperger

Inventor
Somerville, MA, US

Overview

16→
Patents
2016–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication19%
G06FElectric digital data processing18%
G05BControl or regulating systems in general15%
H04NPictorial communication, e.g. television14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
H04HBroadcast communication10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
G01CMeasuring distances, levels or bearings1%
G07BTicket-issuing apparatus1%
G07CTime or attendance registers1%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to SONOS INC (14)· patent assignee history
2016–2021Based in Somerville, MA, US· patent location history
2019Patents assigned to GHALIB SYED NAVEED (1)· patent assignee history
2019Patents assigned to GOLDMAN DAVID J (1)· patent assignee history
2019Patents assigned to MOTTLA LESLEY (1)· patent assignee history
2019Patents assigned to RAMSPERGER GREGORY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONOS INC142016–2021
GHALIB SYED NAVEED12019
GOLDMAN DAVID J12019
MOTTLA LESLEY12019
RAMSPERGER GREGORYself12019
Locations
LocationPatentsSpan
Somerville, Massachusetts, US162016–2021