Inventor · disambiguated record
Wolfgang Grau
Also filed as: GRAU WOLFGANG
4 granted patents·68 citations·filing 1982–2008
77Inventor score
Top patents by PatentIndex Score
4 records- 0187US8389893B2Laser beam machiningKEMPE MICHAEL·Filed 2008·Granted Mar 5, 2013·12 cites·25 claims
- 0265US5452502ATurret-type machine toolWITZIG & FRANK TURMATIC GMBH·Filed 1994·Granted Sep 26, 1995·32 cites·13 claims
- 0357US5615481AMethod and apparatus for the production of circumferentially compressible pipe fittingsWITZIG & FRANK TURMATIC GMBH·Filed 1994·Granted Apr 1, 1997·14 cites·19 claims
- 0436US4473930AAutomatic transfer machine tool with circular supply movementWITZIG & FRANK MASCHBAU·Filed 1982·Granted Oct 2, 1984·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →