Assignee
WALZ ALFRED
DE·9 granted patents·199 citations·filing 1973–1986
Top patents by PatentIndex Score
9 records- 0190US4477863AWork-lightWALZ ALFRED·Filed 1983·Granted Oct 16, 1984·47 cites·16 claims
- 0281US4534917AMetal powders and a process for the production thereofWALZ ALFRED·Filed 1984·Granted Aug 13, 1985·34 cites·9 claims
- 0381US4504445AMethod and apparatus for generating ultraviolet radiation and ozoneWALZ ALFRED·Filed 1983·Granted Mar 12, 1985·37 cites·7 claims
- 0478US4001357AProcess for the manufacture of fibers from fusible materialsWALZ ALFRED·Filed 1973·Granted Jan 4, 1977·19 cites·8 claims
- 0576US4822267AApparatus for producing superfine powder in spherical formWALZ ALFRED·Filed 1986·Granted Apr 18, 1989·28 cites·13 claims
- 0654US4337418AStarter unit for gas discharge lamps powered by alternating-current mainsWALZ ALFRED·Filed 1980·Granted Jun 29, 1982·15 cites·8 claims
- 0748US4117372AGas discharge lamp with double-electrode powered through a rectifier, and discharge-tight cross-connection of the electrode chambers, and a process for its manufactureWALZ ALFRED·Filed 1976·Granted Sep 26, 1978·5 cites·18 claims
- 0847US4213076AConstant-current transformer for gas-discharge tubesWALZ ALFRED·Filed 1978·Granted Jul 15, 1980·9 cites·13 claims
- 0939US4247803ATrigger pulse generator for gas discharge lampsWALZ ALFRED·Filed 1979·Granted Jan 27, 1981·5 cites·11 claims
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