Assignee
BALZERS PATENT BETEILIG AG
24 granted patents·372 citations·filing 1974–1978
Top patents by PatentIndex Score
24 records- 0192US4101200ACoating composition for a light transmitting absorbing coating on substratesBALZERS PATENT BETEILIG AG·Filed 1976·Granted Jul 18, 1978·54 cites·9 claims
- 0290US4036565APump constructionBALZERS PATENT BETEILIG AG·Filed 1975·Granted Jul 19, 1977·49 cites·8 claims
- 0384US4048039AMethod of producing a light transmitting absorbing coating on substratesBALZERS PATENT BETEILIG AG·Filed 1976·Granted Sep 13, 1977·31 cites·8 claims
- 0481US4034704ASubstrate support for vacuum coating installationBALZERS PATENT BETEILIG AG·Filed 1976·Granted Jul 12, 1977·39 cites·5 claims
- 0577US4173522AMethod and apparatus for producing carbon coatings by sputteringBALZERS PATENT BETEILIG AG·Filed 1977·Granted Nov 6, 1979·27 cites·1 claims
- 0675US4047030AArrangement for the mass-spectrometric detection of ionsBALZERS PATENT BETEILIG AG·Filed 1975·Granted Sep 6, 1977·22 cites·7 claims
- 0768US4049352AMethod and apparatus for determining the rate of flow of particles in a vacuum deposition deviceBALZERS PATENT BETEILIG AG·Filed 1975·Granted Sep 20, 1977·20 cites·5 claims
- 0866US3974380AMass spectrometerBALZERS PATENT BETEILIG AG·Filed 1975·Granted Aug 10, 1976·13 cites·6 claims
- 0959US3949187AElectron-beam evaporation apparatusBALZERS PATENT BETEILIG AG·Filed 1974·Granted Apr 6, 1976·8 cites·4 claims
- 1055US4059067AApparatus for determining the rate of flow of particles in a vacuum deposition deviceBALZERS PATENT BETEILIG AG·Filed 1976·Granted Nov 22, 1977·12 cites·2 claims
- 1154US3980044AApparatus for depositing thin coats by vaporization under the simultaneous action of an ionized gasBALZERS PATENT BETEILIG AG·Filed 1975·Granted Sep 14, 1976·16 cites·4 claims
- 1250US3994592AMethod of determining the concentration ratio of two substancesBALZERS PATENT BETEILIG AG·Filed 1975·Granted Nov 30, 1976·10 cites·6 claims
- 1349US4057316AReflection reducing multilayer system on a highly refractive infrared transmitting substrateBALZERS PATENT BETEILIG AG·Filed 1976·Granted Nov 8, 1977·16 cites·10 claims
- 1445US4046101AVacuum apparatus for treating articles, particularly a vacuum evaporatorBALZERS PATENT BETEILIG AG·Filed 1976·Granted Sep 6, 1977·7 cites·3 claims
- 1544US4172581AVacuum metering valve constructionBALZERS PATENT BETEILIG AG·Filed 1976·Granted Oct 30, 1979·9 cites·6 claims
- 1643US4167338AMethod and apparatus for determining the quantity ratio of two components of a multi-substance mixtureBALZERS PATENT BETEILIG AG·Filed 1977·Granted Sep 11, 1979·7 cites·4 claims
- 1737US4135895APump construction for the treatment of gases with a sorbent materialBALZERS PATENT BETEILIG AG·Filed 1977·Granted Jan 23, 1979·6 cites·10 claims
- 1836US4188417AMethod of applying a dielectric layer to a substrate and a mask-forming coating for the application of a dielectric layerBALZERS PATENT BETEILIG AG·Filed 1978·Granted Feb 12, 1980·5 cites·8 claims
- 1932US3973929AMethod and apparatus for enriching a lower molecular weight gas with substances of higher molecular weight contained thereinBALZERS PATENT BETEILIG AG·Filed 1974·Granted Aug 10, 1976·3 cites·10 claims
- 2030US4083231ASelf-calibrating leak detector circuit arrangementBALZERS PATENT BETEILIG AG·Filed 1976·Granted Apr 11, 1978·4 cites·2 claims
- 2129US4174676AMetering device for a vacuum deposition apparatusBALZERS PATENT BETEILIG AG·Filed 1977·Granted Nov 20, 1979·2 cites·6 claims
- 2226US3975613AElectron beam-generating systemBALZERS PATENT BETEILIG AG·Filed 1974·Granted Aug 17, 1976·2 cites·8 claims
- 2325US3947092AOptical arrangement for illuminating an object with the light of a sharply limited spectral region of the radiation of a luminous sourceBALZERS PATENT BETEILIG AG·Filed 1974·Granted Mar 30, 1976·6 cites·2 claims
- 2418US3970281AVacuum valve constructionBALZERS PATENT BETEILIG AG·Filed 1975·Granted Jul 20, 1976·4 cites·9 claims
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