Inventor

Jeffrey N. Marcus

Inventor
Newton, MA, US

Overview

15→
Patents
2010–2021
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis21%
G06FElectric digital data processing18%
G01RMeasuring electric variables9%
A61BDiagnosis6%
A61CDentistry6%
H02JElectric power networks6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04MTelephonic communication6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to NUANCE COMMUNICATIONS INC (9)· patent assignee history
2010–2019Based in Newton, MA, US· patent location history
2014–2015Patents assigned to MARCUS JEFFREY N (3)· patent assignee history
2014Patents assigned to ULUG AMY E (2)· patent assignee history
2015–2019Patents assigned to SENSE LABS INC (4)· patent assignee history
2021Patents assigned to MARCUS JEFFREY R (2)· patent assignee history
2021Based in Chapel Hill, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUANCE COMMUNICATIONS INC92010–2019
SENSE LABS INC42015–2019
MARCUS JEFFREY Nself32014–2015
MARCUS JEFFREY Rself22021
ULUG AMY E22014
Locations
LocationPatentsSpan
Newton, Massachusetts, US132010–2019
Chapel Hill, NC, US22021