Inventor · disambiguated record
Hans-Herlof Hardtke
Also filed as: HARDTKE HANS · HARDTKE HANS H · HARDTKE HANS-HERLOF
15 granted patents·340 citations·filing 1985–2011
94Inventor score
Top patents by PatentIndex Score
15 records- 0189US8152126B2Constant bearerHARDTKE HANS-HERLOF·Filed 2011·Granted Apr 10, 2012·13 cites·24 claims
- 0284US4951902ASupport bracket for pipesLISEGA GMBH·Filed 1989·Granted Aug 28, 1990·44 cites·19 claims
- 0383US5028149ARoller bearing for supporting pipes, conduits and the likeLISEGA GMBH·Filed 1990·Granted Jul 2, 1991·43 cites·12 claims
- 0478US5018700ASuspension device for conveying loads, particularly pipesLISEGA GMBH·Filed 1989·Granted May 28, 1991·43 cites·20 claims
- 0576US5104079ASupporting clamp for mounting constructional components, for example tubes or the likeLISEGA GMBH·Filed 1990·Granted Apr 14, 1992·43 cites·15 claims
- 0674US7021855B2Clamping device for clamping girdersLISEGA GMBH·Filed 2002·Granted Apr 4, 2006·23 cites·11 claims
- 0771US4613119ASuspension device with a compensatory spring systemLISEGA KRAFTWERKTECH GMBH·Filed 1985·Granted Sep 23, 1986·36 cites·20 claims
- 0869US7971846B2Constant bearerLISEGA AG·Filed 2006·Granted Jul 5, 2011·5 cites·25 claims
- 0967US4930732AYoke pipe clipLISEGA GMBH·Filed 1989·Granted Jun 5, 1990·22 cites·18 claims
- 1064US8251338B2Constant bearerHARDTKE HANS-HERLOF·Filed 2007·Granted Aug 28, 2012·4 cites·27 claims
- 1163US5028019APipe supportLISEGA GMBH·Filed 1990·Granted Jul 2, 1991·28 cites·20 claims
- 1262US7320448B2Pipe clipLISEGA AG·Filed 2005·Granted Jan 22, 2008·3 cites·22 claims
- 1348US5018607AHydraulic dashpot for pipeline systemsLISEGA GMBH·Filed 1989·Granted May 28, 1991·15 cites·19 claims
- 1444US4928911ASupporting bracket for pipesLISEGA GMBH·Filed 1989·Granted May 29, 1990·12 cites·15 claims
- 1536US5558447ARoller bearingLISEGA GMBH·Filed 1993·Granted Sep 24, 1996·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →