Inventor · disambiguated record
Franz Roling
Also filed as: ROLING FRANZ
10 granted patents·1 pending application·261 citations·filing 1982–2024
90Inventor score
Top patents by PatentIndex Score
11 records- 0197US4571003AApparatus for controlling the position of a mineral mining machineGEWERK EISENHUETTE WESTFALIA·Filed 1984·Granted Feb 18, 1986·131 cites·9 claims
- 0274US4473364ASprocket wheelGEWERK EISENHUETTE WESTFALIA·Filed 1982·Granted Sep 25, 1984·25 cites·5 claims
- 0364US4626034ACutter-bit assembliesGEWERK EISENHUETTE WESTFALIA·Filed 1985·Granted Dec 2, 1986·28 cites·20 claims
- 0462US4667811AChannel sections of scraper-chain conveyorsGEWERK EISENHUETTE WESTFALIA·Filed 1984·Granted May 26, 1987·16 cites·26 claims
- 0558US2025003465A1Chain lock for a link chain and fastening bolt for such chain lockTHEILE J D GMBH·Filed 2024·Application pending·0 cites
- 0655US4658952AScraper-chain conveyor channel sectionGEWERK EISENHUETTE WESTFALIA·Filed 1984·Granted Apr 21, 1987·12 cites·19 claims
- 0755US4501577ASprocket wheelGEWERK EISENHUETTE WESTFALIA·Filed 1982·Granted Feb 26, 1985·13 cites·11 claims
- 0854US4735304AScraper-chain conveyor channel sectionGEWERK EISENHUETTE WESTFALIA·Filed 1986·Granted Apr 5, 1988·13 cites·26 claims
- 0948US5131723AGuide for a hewing machine mounted on a conveyorKLOECKNER BECORIT GMBH·Filed 1991·Granted Jul 21, 1992·18 cites·16 claims
- 1033US4632239AScraper-chain conveyor channel sectionGEWERK EISENHUETTE WESTFALIA·Filed 1984·Granted Dec 30, 1986·3 cites·11 claims
- 1130US4509799AApparatus for controlling the position of a mineral mining machineGEWERK EISENHUETTE WESTFALIA·Filed 1983·Granted Apr 9, 1985·2 cites·14 claims
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