Inventor · disambiguated record
Gerhard Piestert
Also filed as: PIESTERT GERHARD
9 granted patents·132 citations·filing 1979–1992
89Inventor score
Top patents by PatentIndex Score
9 records- 0182US5194488ATwo component polyurethane sealantBOSTIK INC·Filed 1991·Granted Mar 16, 1993·32 cites·13 claims
- 0279US4263419AAdhesive compositionUSM CORP·Filed 1979·Granted Apr 21, 1981·21 cites·18 claims
- 0370US4343921AAdhesive compositionUSM CORP·Filed 1979·Granted Aug 10, 1982·21 cites·21 claims
- 0469US5264486ATwo-component polyurethane sealants, and a mixing method thereforBOSTIK INC·Filed 1991·Granted Nov 23, 1993·17 cites·31 claims
- 0550US4395301AAdhesive compositions and methodUSM CORP·Filed 1980·Granted Jul 26, 1983·15 cites·12 claims
- 0650US4299942AAdhesive compositionUSM CORP·Filed 1979·Granted Nov 10, 1981·11 cites·11 claims
- 0738US4425179AAdhesive compositionsUSM CORP·Filed 1980·Granted Jan 10, 1984·8 cites·15 claims
- 0833US5611956ATwo component polyurethane sealantBOSTIK INC·Filed 1992·Granted Mar 18, 1997·2 cites·9 claims
- 0933US4378399AMulti-part adhesive laminates with activator carrying elementUSM CORP·Filed 1981·Granted Mar 29, 1983·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →