Inventor · disambiguated record
Johann Maier
Also filed as: MAIER JOHANN · MAIER JOHANN H
9 granted patents·1 pending application·173 citations·filing 1974–2007
89Inventor score
Files withCERATIZIT AUSTRIA GMBH2MAIER JOHANN H2BHS BAYERISCHE BERG1MAYER JOHANN1SCHLEICHER MASCHBAU VERTRIEB1
Top patents by PatentIndex Score
10 records- 0187US8042437B2Tool structureCERATIZIT AUSTRIA GMBH·Filed 2007·Granted Oct 25, 2011·33 cites·13 claims
- 0285US4938641AParting toolSCHWARZKOPF DEV CO·Filed 1988·Granted Jul 3, 1990·43 cites·5 claims
- 0378US4009982AMechanism for forming an enlarged coupling on the ends of plastic pipeUNIVERSAL PLASTIC PIPE BENDING·Filed 1974·Granted Mar 1, 1977·33 cites·7 claims
- 0463US4101367ASingle face corrugating machineBHS BAYERISCHE BERG·Filed 1977·Granted Jul 18, 1978·17 cites·17 claims
- 0551US4368094AProduction of corrugated cardboardMAYER JOHANN·Filed 1980·Granted Jan 11, 1983·14 cites·15 claims
- 0640US6035744AMethod for the production of a cutting insert for thread cuttingSCHWARZKOPF TECHNOLOGIES CORP·Filed 1998·Granted Mar 14, 2000·11 cites·3 claims
- 0740US3932093ATube expander apparatusMAIER JOHANN H·Filed 1975·Granted Jan 13, 1976·9 cites·10 claims
- 0839US2005180825A1Cutting insert having two opposite cutting headsCERATIZIT AUSTRIA GMBH·Filed 2004·Application pending·0 cites
- 0937US3966384AMachine for the thermal expansion of rigid plastic tubingMAIER JOHANN H·Filed 1975·Granted Jun 29, 1976·7 cites·9 claims
- 1034US4639171ADowel hole drilling machineSCHLEICHER MASCHBAU VERTRIEB·Filed 1985·Granted Jan 27, 1987·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →