Inventor · disambiguated record
Jurg Steffen
Also filed as: STEFFEN JUERG · STEFFEN JURG
8 granted patents·170 citations·filing 1974–1989
88Inventor score
Top patents by PatentIndex Score
8 records- 0190US4473735AProcess of deburring a mechanical pieceLASAG SA·Filed 1980·Granted Sep 25, 1984·57 cites·10 claims
- 0277US4695698AMethod of, and apparatus for, generating a predetermined pattern using laser radiationLARASSAY HOLDING AG·Filed 1985·Granted Sep 22, 1987·41 cites·58 claims
- 0370US3962558AMethod and apparatus for drilling watch jewels or other workpieces by means of laser beamsKOCHER ERNST·Filed 1974·Granted Jun 8, 1976·23 cites·4 claims
- 0463US4718071AGas laser equipped with triple function valvesASULAB SA·Filed 1986·Granted Jan 5, 1988·15 cites·9 claims
- 0558US4972426ALaser provided with an improved securing arrangement for its active mediumASULAB SA·Filed 1989·Granted Nov 20, 1990·12 cites·34 claims
- 0657US4750186ASealed gas laserASULAB SA·Filed 1987·Granted Jun 7, 1988·12 cites·10 claims
- 0740US4847849ALaser including at least one sealASULAB SA·Filed 1987·Granted Jul 11, 1989·5 cites·8 claims
- 0822US4039823AMethod for processing work pieces, for transmitting and processing information by means of laser emission and apparatus for performance of the methodJOVANOVIC ALEXANDRE·Filed 1975·Granted Aug 2, 1977·5 cites·13 claims
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