Inventor · disambiguated record
Thomas J. Landsberg
Also filed as: LANDSBERG THOMAS J
5 granted patents·56 citations·filing 1991–1994
80Inventor score
Technology areasE21D
Top patents by PatentIndex Score
5 records- 0152USD349120SOpen seam friction rock stabilizerINGERSOLL RAND CO·Filed 1991·Granted Jul 26, 1994·8 cites·1 claims
- 0250US5192146AOpen seam friction rock stabilizerSIMMONS RAND CO·Filed 1991·Granted Mar 9, 1993·21 cites·11 claims
- 0349USD362448SOpen seam friction rock stabilizerINGERSOLL RAND CO·Filed 1994·Granted Sep 19, 1995·7 cites·1 claims
- 0445US5192169AFriction rock stabilizerSIMMONS RAND CO·Filed 1991·Granted Mar 9, 1993·18 cites·11 claims
- 0527USD340176SFriction rock stabilizerLANDSBERG THOMAS J·Filed 1991·Granted Oct 12, 1993·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →