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Inventor

Robert E. Peters

Inventor
Portland, CT, US

Overview

14→
Patents
1990–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 14 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines20%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants19%
F16CShafts17%
F02CGas-turbine plants13%
F16JPistons9%
Y02TClimate change mitigation technologies related to transportation9%
A42BHats4%
G09FDisplaying4%
F16KValves2%
G06FElectric digital data processing2%
PatentTitleYear
10,443,443Non-contacting seals for geared gas turbine engine bearing compartments201910,352,195Non-contacting seals for geared gas turbine engine bearing compartments20199,574,459'Non-contacting seals for geared gas turbine engine bearing compartments'20178,961,100'Valve for controlling flow of a turbomachine fluid'20158,893,469'Oil bypass channel deaerator for a geared turbofan engine'20148,770,918'Non-contacting seals for geared gas turbine engine bearing compartments'20148,641,366'Non-contacting seals for geared gas turbine engine bearing compartments'20147,625,126'Bifurcated oil scavenging bearing compartment within a gas turbine engine'20097,430,850'Bifurcated oil scavenging bearing compartment within a gas turbine engine'20087,373,780'Method of scavenging oil within a gas turbine engine'20086,996,968'Bifurcated oil scavenge system for a gas turbine engine'20065,519,891'Protective sheath for cap strap'19965,315,714'Protective sheath'19944,965,828'Non-volatile semiconductor memory with SCRAM hold cycle prior to SCRAM-to-E.sup.2 PROM backup transfer'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Based in Tempe, AZ, US· patent location history
1994–2015Patents assigned to PETERS ROBERT E (3)· patent assignee history
1994–1996Based in Los Angeles, CA, US· patent location history
2006–2019Patents assigned to UNITED TECHNOLOGIES CORP (11)· patent assignee history
2006–2019Based in Portland, CT, US· patent location history
2014–2015Patents assigned to DIBENEDETTO ENZO (2)· patent assignee history
2014–2015Patents assigned to PARNIN FRANCIS (2)· patent assignee history
2014Patents assigned to JAMES DENMAN H (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP112006–2019
PETERS ROBERT Eself31994–2015
DIBENEDETTO ENZO22014–2015
PARNIN FRANCIS22014–2015
JAMES DENMAN H12014
Locations
LocationPatentsSpan
Portland, CT, US112006–2019
Los Angeles, California, US21994–1996
Tempe, AZ, US11990