Inventor

Christoph J Graham

Inventor
Houston, TX, US

Overview

19→
Patents
2007–2021
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

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

G06Fprimary
G06FElectric digital data processing53%
H04LTransmission of digital information, e.g. telegraphic communication16%
H01RElectrically-conductive connections6%
H04NPictorial communication, e.g. television6%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere3%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
G10LSpeech analysis techniques or speech synthesis3%
H04WWireless communication networks3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2021Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (15)· patent assignee history
2007–2021Based in Houston, TX, US· patent location history
2012–2017Patents assigned to GRAHAM CHRISTOPH J (6)· patent assignee history
2015Patents assigned to ALI VALIUDDIN Y (1)· patent assignee history
2015Patents assigned to DESSELLE BERNARD D (1)· patent assignee history
2016–2017Patents assigned to HEWLETT PACKARD DEVELOPMENT CO LP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO152007–2021
GRAHAM CHRISTOPH Jself62012–2017
HEWLETT PACKARD DEVELOPMENT CO LP32016–2017
ALI VALIUDDIN Y12015
DESSELLE BERNARD D12015
Locations
LocationPatentsSpan
Houston, Texas, US192007–2021