Inventor · disambiguated record
Petrus J. L. De Leeuw
Also filed as: DE LEEUW PETRUS J L · LEEUW PETRUS J L DE
3 granted patents·74 citations·filing 1981–1992
73Inventor score
Files withLEEUW PETRUS J L DE3
Top patents by PatentIndex Score
3 records- 0169US5160109ASteel post shore, or prop, for supporting of formwork in constructing buildingsLEEUW PETRUS J L DE·Filed 1991·Granted Nov 3, 1992·35 cites·5 claims
- 0267US5317855ASupporting element to be used in building constructionsLEEUW PETRUS J L DE·Filed 1992·Granted Jun 7, 1994·32 cites·19 claims
- 0336US4443127ACouplingLEEUW PETRUS J L DE·Filed 1981·Granted Apr 17, 1984·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →