Inventor · disambiguated record
Siegfried Bartel
Also filed as: BARTEL SIEGFRIED · NAGEL ERICH · RAPP HEINZ
12 granted patents·156 citations·filing 1975–2014
91Inventor score
Top patents by PatentIndex Score
12 records- 0193US4025025AApparatus for scanning a marked webAGFA GEVAERT AG·Filed 1976·Granted May 24, 1977·32 cites·16 claims
- 0290US4218032AApparatus for convoluting webs onto rotary coresAGFA GEVAERT AG·Filed 1979·Granted Aug 19, 1980·25 cites·30 claims
- 0388US4033693ALight interrupterAGFA GEVAERT AG·Filed 1975·Granted Jul 5, 1977·24 cites·18 claims
- 0485US4018527AApparatus for controlling the movements of printing filtersAGFA GEVAERT AG·Filed 1975·Granted Apr 19, 1977·20 cites·25 claims
- 0580US4330096AApparatus for winding or unwinding webs of photosensitive material or the likeAGFA GEVAERT AG·Filed 1980·Granted May 18, 1982·15 cites·36 claims
- 0672US4194836APhotographic copying machine with carrier structure _carrying format masks to and away from the copying stationAGFA GEVAERT AG·Filed 1978·Granted Mar 25, 1980·8 cites·12 claims
- 0766US4214689AAutomatic counteracting of transverse shift of a longitudinally transported stripAGFA GEVAERT AG·Filed 1978·Granted Jul 29, 1980·14 cites·10 claims
- 0862US4444489AApparatus for influencing the color of copying light in photographic copying machines or the likeAGFA GEVAERT AG·Filed 1982·Granted Apr 24, 1984·7 cites·15 claims
- 0947US4353646AApparatus for positioning originals in photographic copying machinesAGFA GEVAERT AG·Filed 1981·Granted Oct 12, 1982·4 cites·25 claims
- 1046US10017023B2Method for controlling the level of an air-suspended motor vehicleWABCO GMBH·Filed 2014·Granted Jul 10, 2018·2 cites·15 claims
- 1142US4135802ACassette for light-sensitive photographic materialAGFA GEVAERT AG·Filed 1977·Granted Jan 23, 1979·3 cites·10 claims
- 1239US4441667ACassette for winding band-like photographic materialAGFA GEVAERT AG·Filed 1981·Granted Apr 10, 1984·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →