Inventor

Kermit I. Harner

Inventor

Windsor, CT, US

Overview

16→

Patents

1976–1987

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 16 as inventor

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

F03Dprimary

F03DWind motors20%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g20%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%

F02CGas-turbine plants11%

F02KJet-propulsion plants7%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%

F04DNon-positive-displacement pumps4%

Y02TClimate change mitigation technologies related to transportation4%

B64CAeroplanes2%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants2%

PatentTitleYear

4,695,736'Variable speed wind turbine'1987 4,656,362'Blade pitch angle control for large wind turbines'1987 4,653,981'Propeller synchrophaser'1987 4,462,753'Blade feathering system for wind turbines'1984 4,435,647'Predicted motion wind turbine tower damping'1984 4,420,692'Motion responsive wind turbine tower damping'1983 4,339,666'Blade pitch angle control for a wind turbine generator'1982 4,277,940'Integral rocket-ramjet closed loop fuel control system'1981 4,263,781'Integral rocket-ramjet open loop fuel control system'1981 4,193,005'Multi-mode control system for wind turbines'1980 4,189,648'Wind turbine generator acceleration control'1980 4,160,170'Wind turbine generator pitch control system'1979 RE029667'Compressor surge sensor'1978 3,972,641'Compressor bleed sensor and control for turbine type power plants'1976 3,936,226'Control system for variable pitch fan propulsor with reverse pitch'1976 3,932,058'Control system for variable pitch fan propulsor'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1987Patents assigned to UNITED TECHNOLOGIES CORP (15)· patent assignee history

1976–1987Based in Windsor, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNITED TECHNOLOGIES CORP	15	1976–1987

Locations

Location	Patents	Span
Windsor, CT, US	16	1976–1987