Inventor · disambiguated record
Joseph Speranza
Also filed as: SPERANZA JOSEPH J · SPERANZA JOSEPH JAMES
3 granted patents·2 pending applications·98 citations·filing 1986–2007
74Inventor score
Top patents by PatentIndex Score
5 records- 0189US6797914B2Joining workpieces by laser welding with powder injectionGEN MOTORS CORP·Filed 2003·Granted Sep 28, 2004·42 cites·14 claims
- 0282US7531766B2Sheet metal assembly and method to reduce weightGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted May 12, 2009·8 cites·18 claims
- 0380US4684779ALaser welding metal sheets with associated trapped gasesGEN MOTORS CORP·Filed 1986·Granted Aug 4, 1987·48 cites·3 claims
- 0449US2009065484A1Welding polymeric panels to metal surfacesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 0536US2004197135A1Sheet metal assembly and method to reduce weightFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →