Inventor · disambiguated record
Horst Zerza
Also filed as: ZERZA HORST
11 granted patents·30 citations·filing 2005–2022
86Inventor score
Top patents by PatentIndex Score
11 records- 0183US9758358B2Hoist drum and rope pulley for fiber rope drivesLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2013·Granted Sep 12, 2017·6 cites·14 claims
- 0282US9335318B2Apparatus for recognizing the discard state of a high-strength fiber rope in use in lifting gearLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2013·Granted May 10, 2016·10 cites·4 claims
- 0380US10214396B2Device for determining the replacement state or wear of a rope during use in lifting gearLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2016·Granted Feb 26, 2019·3 cites·13 claims
- 0479US10807841B2Hoist drum and fiber rope drive having such a hoist drumLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2016·Granted Oct 20, 2020·4 cites·18 claims
- 0575US10011464B2Apparatus for recognizing the discard state of a high-strength fiber rope in use in lifting gearLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2016·Granted Jul 3, 2018·1 cites·13 claims
- 0670US10359347B2Device for detecting the replacement state of wear of a high-strength fiber rope during use in lifting gearLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2014·Granted Jul 23, 2019·3 cites·18 claims
- 0769US12054367B2Cable drum for a cable winch, and cable drive having such a cable drumLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2022·Granted Aug 6, 2024·0 cites·21 claims
- 0866US9873597B2Device for detecting the replacement state of wear of a high-strength fiber rope during use in lifting gearLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2014·Granted Jan 23, 2018·2 cites·15 claims
- 0958US10281004B2SwivelLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2014·Granted May 7, 2019·1 cites·14 claims
- 1055US10301154B2Hoist drum and rope pulley for fiber rope drivesLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2017·Granted May 28, 2019·0 cites·20 claims
- 1142US7422123B2Crane boom for transport as container freight and a transport apparatus for transport of the boom parts of a crane boom of this typeLIEBHERR WERK BIBERACH GMBH·Filed 2005·Granted Sep 9, 2008·0 cites·20 claims
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