Inventor · disambiguated record
Hans-Werner Breuer
Also filed as: BREUER HANS · BREUER HANS-WERNER
12 granted patents·418 citations·filing 1979–1995
93Inventor score
Top patents by PatentIndex Score
12 records- 0191US4963591ACosmetic compositionsCARTER WALLACE·Filed 1985·Granted Oct 16, 1990·104 cites·2 claims
- 0288US4489845AScrew-cap for containerOBRIST AG ALBERT·Filed 1983·Granted Dec 25, 1984·72 cites·8 claims
- 0383US4252248AContainer with cover of plastics materialOBRIST AG ALBERT·Filed 1979·Granted Feb 24, 1981·43 cites·6 claims
- 0468US5197621AScrew cap made of plastics materialCROWN CORK AG·Filed 1990·Granted Mar 30, 1993·42 cites·12 claims
- 0567US4345692AClosure cap for a containerOBRIST AG ALBERT·Filed 1981·Granted Aug 24, 1982·33 cites·6 claims
- 0659US4564112AClosure cap for a containerOBRIST AG CROWN·Filed 1983·Granted Jan 14, 1986·26 cites·4 claims
- 0755US4393164ATransparent impact-resistant molding materialBASF AG·Filed 1982·Granted Jul 12, 1983·13 cites·4 claims
- 0853US4784280ASealing cap with a safety bandCROWN CORK AG·Filed 1988·Granted Nov 15, 1988·23 cites·7 claims
- 0949US5913436AScrew cap, specifically comprised of plastic, for closing a bottle or the likeSAFETY CAP SYSTEM AG·Filed 1995·Granted Jun 22, 1999·21 cites·2 claims
- 1047US4412409AMethod of closing the mouth of a container and a screw cap for use thereinOBRIST AG ALBERT·Filed 1981·Granted Nov 1, 1983·9 cites·8 claims
- 1146US5862928AClosure for a bottle or the likeSAFETY CAP SYSTEM AG·Filed 1995·Granted Jan 26, 1999·19 cites·8 claims
- 1246US4349174AInjection mold apparatus for containers of plastics materialOBRIST AG ALBERT·Filed 1980·Granted Sep 14, 1982·13 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Hans-Werner Breuer 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 →