Inventor

Hai Buu Sam

Inventor
Hamilton, OH, US

Overview

3→
Patents
2003–2015
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering17%
B23PMetal-working not otherwise provided for17%
F01DNon-positive displacement machines or engines, e.g. steam turbines17%
Y10TTechnical subjects covered by former us classification17%
C22CAlloys8%
F02CGas-turbine plants8%
F04DNon-positive-displacement pumps8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2015Patents assigned to GEN ELECTRIC (3)· patent assignee history
2003–2015Based in Hamilton, OH, US· patent location history
2014Patents assigned to CUI YAN (1)· patent assignee history
2014Patents assigned to DORRIETY DANIEL JAMES (1)· patent assignee history
2014Patents assigned to KOTTILINGAM SRIKANTH CHANDRUDU (1)· patent assignee history
2014Based in Simpsonville, SC, US· patent location history
2015Patents assigned to KRIZANSKY MICHAEL GARY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC32003–2015
CUI YAN12014
DORRIETY DANIEL JAMES12014
KOTTILINGAM SRIKANTH CHANDRUDU12014
KRIZANSKY MICHAEL GARY12015
Locations
LocationPatentsSpan
Hamilton, OH, US22003–2015
Simpsonville, SC, US12014