Inventor · disambiguated record
Donald K. Kehl
Also filed as: KEHL DONALD E · KEHL DONALD K
4 granted patents·1 pending application·171 citations·filing 1974–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0191US4118891ASystem for growing plantsKEHL DONALD K·Filed 1976·Granted Oct 10, 1978·94 cites·12 claims
- 0285US3949522AGreenhouseKEHL DONALD K·Filed 1974·Granted Apr 13, 1976·50 cites·19 claims
- 0360US4047328AGreenhouseHYGROPONICS INC·Filed 1976·Granted Sep 13, 1977·22 cites·17 claims
- 0434US4222199AHydroponics growing conduitCRIST EUGENE A·Filed 1978·Granted Sep 16, 1980·5 cites·5 claims
- 0534US2005289384A1Apparatus and method for controlling the delivery of an event message in a cluster systemFUJITSU SIEMENS COMPUTERS INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →