Inventor · disambiguated record
Helmuth Haberhauer
Also filed as: HABERHAUER HELMUTH · HOLZ RUDOLF
11 granted patents·150 citations·filing 1977–1999
90Inventor score
Top patents by PatentIndex Score
11 records- 0191US6153353AMethod for making positive working printing plates from a heat mode sensitive imaging elementAGFA GEVAERT NV·Filed 1999·Granted Nov 28, 2000·52 cites·10 claims
- 0273US4194828AProcess and apparatus for developing an electrostatic latent imageHOECHST AG·Filed 1977·Granted Mar 25, 1980·15 cites·27 claims
- 0371US4481903AApparatus for developing an electrostatic latent image on a recording mediumHOECHST AG·Filed 1983·Granted Nov 13, 1984·20 cites·12 claims
- 0467US5455416APreexposure device for printing forms to be imagewise exposedHOECHST AG·Filed 1993·Granted Oct 3, 1995·22 cites·14 claims
- 0557US6342336B2Heat mode sensitive imaging element for making positive working printing platesAGFA GEVAERT·Filed 1999·Granted Jan 29, 2002·14 cites·11 claims
- 0650US5912105AThermally imageable materialAGFA GEVAERT·Filed 1997·Granted Jun 15, 1999·10 cites·11 claims
- 0742US4179600ADevice for fusing toner on a carrier of electrostatic imagesHOECHST AG·Filed 1978·Granted Dec 18, 1979·4 cites·14 claims
- 0838US4587192ADeveloping apparatus for the liquid development of electrostatic charge imagesHOECHST AG·Filed 1984·Granted May 6, 1986·4 cites·18 claims
- 0935US5504515ALaser exposure apparatus for printing forms to be imagewise exposedHOECHST AG·Filed 1993·Granted Apr 2, 1996·7 cites·14 claims
- 1030US4194466AElectrophotographic apparatus for developing latent electrostatic charge imagesHOECHST AG·Filed 1977·Granted Mar 25, 1980·1 cites·8 claims
- 1129US5359201AAftertreatment apparatus for imagewise exposed printing platesHOECHST AG·Filed 1993·Granted Oct 25, 1994·1 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Helmuth Haberhauer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →