Inventor · disambiguated record
Karl Hartmann
Also filed as: HARTMANN KARL · HARTMANN KARL D
8 granted patents·2 pending applications·191 citations·filing 1974–2023
88Inventor score
Files withHARTMANN KARL3daisygrip GmbH2HARTMANN & BRAUN AG1LEVER BROTHERS LTD1LUND INTERNATIONAL INC1
Top patents by PatentIndex Score
10 records- 0194US7179042B1Foldable rampLUND INTERNATIONAL INC·Filed 2004·Granted Feb 20, 2007·67 cites·26 claims
- 0282US4260640AMoulding food productsLEVER BROTHERS LTD·Filed 1978·Granted Apr 7, 1981·35 cites·4 claims
- 0377US4109784AConveyor belt with corrugated sidewallsHARTMANN KARL·Filed 1977·Granted Aug 29, 1978·26 cites·11 claims
- 0471US3944060ATransversely stiff conveyor beltHARTMANN KARL·Filed 1974·Granted Mar 16, 1976·20 cites·10 claims
- 0567US2023240690A1Device For Constricting Vesselsdaisygrip GmbH·Filed 2023·Application pending·0 cites
- 0659US4102648AMeasuring non-methane hydrocarbon contents in gasesHARTMANN & BRAUN AG·Filed 1977·Granted Jul 25, 1978·17 cites·5 claims
- 0753US2020297352A1Device For Constricting Vesselsdaisygrip GmbH·Filed 2018·Application pending·0 cites
- 0849US4213360AProcess for production of individual portions from blocks of deep-frozen foodstuffsHARTMANN KARL·Filed 1978·Granted Jul 22, 1980·10 cites·7 claims
- 0940US5939682AMolded in speaker gridUT AUTOMOTIVE DEARBORN INC·Filed 1998·Granted Aug 17, 1999·13 cites·20 claims
- 1037US4223186ACircuit arrangement for line-supplied subscriber stations having dial devicesSIEMENS AG·Filed 1979·Granted Sep 16, 1980·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →