Inventor · disambiguated record
Helmut Koch
Also filed as: KOCH HELMUT
6 granted patents·2 pending applications·423 citations·filing 1978–2019
85Inventor score
Top patents by PatentIndex Score
8 records- 0193US4232199ASpecial services add-on for dial pulse activated telephone switching officeSUMMA FOUR INC·Filed 1978·Granted Nov 4, 1980·222 cites·41 claims
- 0289US5275774AStarch treatment processCERESTAR HOLDING BV·Filed 1991·Granted Jan 4, 1994·109 cites·11 claims
- 0384US5147907AProcess of producing aqueous polymer dispersionsSYNTHOMER CHEMIE GMBH·Filed 1990·Granted Sep 15, 1992·78 cites·21 claims
- 0455US10932967B2Personal assistive lift device and related methodsHASKETT WILLIAM F·Filed 2019·Granted Mar 2, 2021·1 cites·13 claims
- 0551US5183667ATherapeutic immunostimulation by glombrella cingulataCERESTAR HOLDING BV·Filed 1991·Granted Feb 2, 1993·11 cites·1 claims
- 0646US2020120784A1Plasma generator including anode and cathode held within a containment housingUNIV KENTUCKY RES FOUND·Filed 2019·Application pending·0 cites
- 0742US2002174491A1Process for stabilizing the whiteness of lignin-containing fibrous materials, stabilizer composition and fibrous materials stabilized with thisFiled 2002·Application pending·0 cites
- 0827US4872769AFriction bearing system for a rapidly rotating shaftLEYBOLD AG·Filed 1988·Granted Oct 10, 1989·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →