Assignee
REICHERT OPTISCHE WERKE AG
AT·41 granted patents·707 citations·filing 1973–1990
Top patents by PatentIndex Score
41 records- 0185US4232453ADevice for freeze drying and synthetic resin impregnation when necessary of small biological objects for electron microscopic examinationREICHERT OPTISCHE WERKE AG·Filed 1978·Granted Nov 11, 1980·36 cites·13 claims
- 0280US4284894ACold chamber for the working objects for microscopic and electron microscopic investigationsREICHERT OPTISCHE WERKE AG·Filed 1980·Granted Aug 18, 1981·38 cites·9 claims
- 0375US4723420AApparatus for treating specimens at low temperatureREICHERT OPTISCHE WERKE AG·Filed 1985·Granted Feb 9, 1988·37 cites·8 claims
- 0475US4363783AApparatus for specimen treatmentREICHERT OPTISCHE WERKE AG·Filed 1981·Granted Dec 14, 1982·29 cites·10 claims
- 0575US4306425ADevice for the cryo-substitution of small biological objects for microscopic research, especially electron microscopic investigationsREICHERT OPTISCHE WERKE AG·Filed 1980·Granted Dec 22, 1981·40 cites·9 claims
- 0672US4563883ASpecimen immersing deviceREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Jan 14, 1986·24 cites·11 claims
- 0771US4711537AStage for a microscopeREICHERT OPTISCHE WERKE AG·Filed 1986·Granted Dec 8, 1987·31 cites·13 claims
- 0870US4489569ACooling apparatus for the rapid cooling of specimensREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Dec 25, 1984·40 cites·12 claims
- 0969US4511224AMicrotome with specimen illumination systemREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Apr 16, 1985·28 cites·10 claims
- 1068US3978686AProcess for transferring and/or handling of a cold tissue section especially obtained from an ultramicrotome and arrangements for practice of the processREICHERT OPTISCHE WERKE AG·Filed 1975·Granted Sep 7, 1976·23 cites·6 claims
- 1167US4057318AMicroscope eye piece focusing apparatus for use in producing sharp photographsREICHERT OPTISCHE WERKE AG·Filed 1975·Granted Nov 8, 1977·22 cites·6 claims
- 1265US4578963AApparatus for the cryofixation of specimensREICHERT OPTISCHE WERKE AG·Filed 1985·Granted Apr 1, 1986·24 cites·15 claims
- 1363US4302950ADevice for metallic mirror-cryofixation and subsequent cryopreparation of biological materialsREICHERT OPTISCHE WERKE AG·Filed 1980·Granted Dec 1, 1981·19 cites·5 claims
- 1463US4218112APhotometer microscope for microphotometer scanning of fine specimen structuresREICHERT OPTISCHE WERKE AG·Filed 1978·Granted Aug 19, 1980·26 cites·5 claims
- 1562US5048300AMicrotome cooling chamber and method of adjusting the cooling chamber temperatureREICHERT OPTISCHE WERKE AG·Filed 1990·Granted Sep 17, 1991·49 cites·13 claims
- 1659US4712889APhotometer for use with a microscopeREICHERT OPTISCHE WERKE AG·Filed 1985·Granted Dec 15, 1987·20 cites·8 claims
- 1759US4024779AAnti-roll device for ultramicrotomesREICHERT OPTISCHE WERKE AG·Filed 1976·Granted May 24, 1977·21 cites·8 claims
- 1855US4637226ADevice for the cryogenic transfer of specimensREICHERT OPTISCHE WERKE AG·Filed 1985·Granted Jan 20, 1987·15 cites·20 claims
- 1954US4551992AApparatus for cooling a biological or medical specimenREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Nov 12, 1985·14 cites·10 claims
- 2054US4484503AMicrotome having a forward-feed control system for the specimen arm and/or the knifeREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Nov 27, 1984·17 cites·7 claims
- 2153US4536732AMagnetic coupling for parts of an optical instrumentREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Aug 20, 1985·14 cites·9 claims
- 2251US4597644AInclinable microscope bodyREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Jul 1, 1986·12 cites·4 claims
- 2349US4586794AMicroscope with an objective turretREICHERT OPTISCHE WERKE AG·Filed 1984·Granted May 6, 1986·13 cites·8 claims
- 2449US3935011ASystem for making composite photomicrographsREICHERT OPTISCHE WERKE AG·Filed 1973·Granted Jan 27, 1976·3 cites·1 claims
- 2548US4580416AApparatus for the cryofixation of specimensREICHERT OPTISCHE WERKE AG·Filed 1985·Granted Apr 8, 1986·12 cites·15 claims
- 2647US4145113AColor correcting interference filterREICHERT OPTISCHE WERKE AG·Filed 1977·Granted Mar 20, 1979·16 cites·2 claims
- 2744US4678291AOptical arrangement for microscopesREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Jul 7, 1987·10 cites·13 claims
- 2843US4589742AMicroscope for observing environmentally sensitive objectsREICHERT OPTISCHE WERKE AG·Filed 1984·Granted May 20, 1986·8 cites·4 claims
- 2943US4544242AOptical deflecting deviceREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Oct 1, 1985·8 cites·1 claims
- 3042US4417787AFive-component microscope objectiveREICHERT OPTISCHE WERKE AG·Filed 1981·Granted Nov 29, 1983·8 cites·1 claims
- 3141US4221438ABearing system for the pivot bar of microtomes particularly ultramicrotomesREICHERT OPTISCHE WERKE AG·Filed 1978·Granted Sep 9, 1980·7 cites·7 claims
- 3237US4818085AMicroscope having an easily removable lamp structureREICHERT OPTISCHE WERKE AG·Filed 1986·Granted Apr 4, 1989·7 cites·27 claims
- 3337US4516459ADrive-control system for a microtome, in particular an ultramicrotomeREICHERT OPTISCHE WERKE AG·Filed 1983·Granted May 14, 1985·8 cites·7 claims
- 3434US4572624ADrafting and macrophotography attachment for a microscope of the inverted typeREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Feb 25, 1986·4 cites·7 claims
- 3531US4027981AStorage circuit for photometerREICHERT OPTISCHE WERKE AG·Filed 1975·Granted Jun 7, 1977·6 cites·7 claims
- 3630US4383739AMicroscope objectiveREICHERT OPTISCHE WERKE AG·Filed 1981·Granted May 17, 1983·9 cites·2 claims
- 3729US4384765ASix-component microscope objectiveREICHERT OPTISCHE WERKE AG·Filed 1981·Granted May 24, 1983·1 cites·1 claims
- 3824US4593979ATilting microscope binocular bodyREICHERT OPTISCHE WERKE AG·Filed 1984·Granted Jun 10, 1986·3 cites·4 claims
- 3923US4568152ASystem for reflecting an image into a microscopeREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Feb 4, 1986·2 cites·8 claims
- 4020US4047818AFilter regulator for microspectrophotometerREICHERT OPTISCHE WERKE AG·Filed 1975·Granted Sep 13, 1977·1 cites·2 claims
- 4119US4499670ADevice for handling thin sections, in particular cryosections, and process for freeze-drying thin sectionsREICHERT OPTISCHE WERKE AG·Filed 1983·Granted Feb 19, 1985·2 cites·7 claims
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