Inventor
Boris Karpman
Inventor
Marlborough, CT, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general18%
F02CGas-turbine plants16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
F01DNon-positive displacement machines or engines, e.g. steam turbines15%
F04DNon-positive-displacement pumps14%
G05DSystems for controlling or regulating non-electric variables14%
F25BRefrigeration machines, plants or systems3%
F04BPositive-displacement machines for liquids1%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids1%
F25DRefrigerators1%
PatentTitleYear
11,078,849Compact aero-thermo model based engine power control202110,844,793Compact aero-thermo model based engine material temperature control202010,774,749Compact aero-thermo model based engine power control202010,767,563Compact aero-thermo model based control system202010,753,284Compact aero-thermo model base point linear system based state estimator202010,557,418On-board estimator actuator system fault accommodation in engine control202010,539,078Compact aero-thermo model real time linearization based state estimator202010,480,416Compact aero-thermo model based control system estimator starting algorithm201910,400,677Compact aero-thermo model stabilization with compressible flow function transform201910,196,985Compact aero-thermo model based degraded mode control201910,190,503Compact aero-thermo model based tip clearance management201910,161,313Compact aero-thermo model based engine material temperature control201810,145,307Compact aero-thermo model based control system201810,107,204Compact aero-thermo model base point linear system based state estimator201810,107,203Compact aero-thermo model based engine power control201810,087,846Compact aero-thermo model stabilization with compressible flow function transform20189,915,206'Compact aero-thermo model real time linearization based state estimator'20189,540,944'Real time model based compressor control'20178,720,258'Model based engine inlet condition estimation'20148,668,434'Robust flow parameter model for component-level dynamic turbine system control'20148,315,741'High fidelity integrated heat transfer and clearance in component-level dynamic turbine system control'20128,195,311'Control of engineering systems utilizing component-level dynamic mathematical model with single-input single-output estimator'20128,131,384'Design and control of engineering systems utilizing component-level dynamic mathematical model with multiple-input multiple-output estimator'20128,090,456'System and method for design and control of engineering systems utilizing component-level dynamic mathematical model'20126,487,491'System and method of controlling clearance between turbine engine blades and case based on engine components thermal growth model'20026,374,631'Economizer circuit enhancement'20026,210,119'Reverse rotation detection compressors with a preferential direction of rotation'20016,138,467'Steady state operation of a refrigeration system to achieve optimum capacity'20006,122,924'Hot gas compressor bypass using oil separator circuit'20006,058,729'Method of optimizing cooling capacity, energy efficiency and reliability of a refrigeration system during temperature pull down'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to CARRIER CORP (5)· patent assignee history
2000–2020Based in Marlborough, CT, US· patent location history
2000–2001Based in Dewitt, NY, US· patent location history
2002–2020Patents assigned to UNITED TECHNOLOGIES CORP (24)· patent assignee history
2012–2014Patents assigned to KARPMAN BORIS (5)· patent assignee history
2012–2014Patents assigned to MEISNER RICHARD P (5)· patent assignee history
2018Based in Marborough, CT, US· patent location history
2020–2021Patents assigned to RAYTHEON TECH CORP (5)· patent assignee history
2021Based in Marlborough, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 24 | 2002–2020 |
| CARRIER CORP | 5 | 2000–2002 |
| KARPMAN BORISself | 5 | 2012–2014 |
| MEISNER RICHARD P | 5 | 2012–2014 |
| RAYTHEON TECH CORP | 5 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marlborough, CT, US | 26 | 2000–2020 |
| Dewitt, New York, US | 2 | 2000–2001 |
| Marlborough, Massachusetts, US | 1 | 2021 |
| Marborough, CT, US | 1 | 2018 |