Inventor · disambiguated record
Rainer Beccu
Also filed as: BECCU RAINER · BECCU RAINER S · BECCU RAINER SEBASTIANO
13 granted patents·266 citations·filing 1991–2009
93Inventor score
Top patents by PatentIndex Score
13 records- 0189US6609577B2Percussive rotational impact hammerBARK INTERNATIONAL INC·Filed 2002·Granted Aug 26, 2003·50 cites·20 claims
- 0277US7617889B2Backhead and drill assembly with backheadROCKMORE INTERNATIONAL INC·Filed 2006·Granted Nov 17, 2009·16 cites·11 claims
- 0371US6502650B1Percussive down-the-hole hammer for rock drilling, and a drill bit used thereinSANDVIK AB·Filed 2000·Granted Jan 7, 2003·40 cites·24 claims
- 0463US6131672APercussive down-the-hole rock drilling hammer and piston thereforSANDVIK AB·Filed 2000·Granted Oct 17, 2000·36 cites·6 claims
- 0556US7395883B2Keyed connection for drill bitROCKMORE INTERNATIONAL INC·Filed 2005·Granted Jul 8, 2008·5 cites·23 claims
- 0649US6125952APercussive down-the-hole hammer and a drill bit thereforSANDVIK AB·Filed 1999·Granted Oct 3, 2000·26 cites·12 claims
- 0748US6062322APrecussive down-the-hole rock drilling hammerSANDVIK AB·Filed 1998·Granted May 16, 2000·32 cites·7 claims
- 0843US8006784B2Backhead and drill assembly with backheadROCKMORE INTERNATIONAL INC·Filed 2009·Granted Aug 30, 2011·0 cites·10 claims
- 0939US6209666B1Percussive down-the-hole hammer and a piston and drill bit thereforSANDVIK AB·Filed 1999·Granted Apr 3, 2001·16 cites·15 claims
- 1039US5984030ARock drilling tool, drill bit and a method of transferring percussive energySANDVIK AB·Filed 1996·Granted Nov 16, 1999·16 cites·18 claims
- 1135US5305841AHammer deviceSANDVIK AB·Filed 1991·Granted Apr 26, 1994·9 cites·21 claims
- 1234US6021855AMethod, drilling tool and rock drill bit for transferring impact energy from a top hammer unitSANDVIK AB·Filed 1996·Granted Feb 8, 2000·16 cites·10 claims
- 1330US5931243AHammer deviceSANDVIK AB·Filed 1997·Granted Aug 3, 1999·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →