Inventor · disambiguated record
Joost W. Jansz
Also filed as: JANSZ JOOST W · JANSZ JOOST WERNER
14 granted patents·212 citations·filing 1975–1979
93Inventor score
Files withHOLLANDSCHE BETONGROEP NV14
Top patents by PatentIndex Score
14 records- 0188US4102147ASubmersible positioning and guiding apparatus for pile drivingHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Jul 25, 1978·46 cites·5 claims
- 0285US3975918APiledrivingHOLLANDSCHE BETONGROEP NV·Filed 1975·Granted Aug 24, 1976·44 cites·15 claims
- 0380US4362216APile driving apparatusHOLLANDSCHE BETONGROEP NV·Filed 1977·Granted Dec 7, 1982·31 cites·7 claims
- 0459US4069683AMethod and device for securing a support structure onto the ocean floorHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Jan 24, 1978·16 cites·7 claims
- 0557US4051685APositioning method and apparatus for submersible pile drivingHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Oct 4, 1977·14 cites·4 claims
- 0656US3998064ASubaqueous pile driving apparatus and methodHOLLANDSCHE BETONGROEP NV·Filed 1975·Granted Dec 21, 1976·14 cites·7 claims
- 0752US4063599AMethod and apparatus for underwater pile drivingHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Dec 20, 1977·12 cites·7 claims
- 0851US4045969ASubmergible pile driving method and apparatus for continuous operationHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Sep 6, 1977·12 cites·9 claims
- 0940US4064702AApparatus for maintaining axial alignment between a drop hammer and a driven pileHOLLANDSCHE BETONGROEP NV·Filed 1976·Granted Dec 27, 1977·7 cites·3 claims
- 1039US4151888ASubmergible pile driver with extension tube to accommodate tensioned cable string loopsHOLLANDSCHE BETONGROEP NV·Filed 1978·Granted May 1, 1979·6 cites·8 claims
- 1135US4129009AAnchoring construction on the sea bottomHOLLANDSCHE BETONGROEP NV·Filed 1977·Granted Dec 12, 1978·5 cites·4 claims
- 1234US4279313AUnder water pile driverHOLLANDSCHE BETONGROEP NV·Filed 1979·Granted Jul 21, 1981·4 cites·3 claims
- 1329US4288178AApparatus for generating a retropulsive force on a body such as a pileHOLLANDSCHE BETONGROEP NV·Filed 1979·Granted Sep 8, 1981·0 cites·6 claims
- 1429US4226287AApparatus for pile driver cushion recoilHOLLANDSCHE BETONGROEP NV·Filed 1978·Granted Oct 7, 1980·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →