Inventor · disambiguated record
Allen Bloom
Also filed as: BARTOLINI ALFRED · BARTOLINI ROBERT A · BLOOM ALLEN · BLOOM ALLEN I
25 granted patents·1 pending application·600 citations·filing 1975–2023
97Inventor score
Top patents by PatentIndex Score
26 records- 0198US4101907AOvercoat structure for optical video discRCA CORP·Filed 1977·Granted Jul 18, 1978·77 cites·10 claims
- 0295US4241355AAblative optical recording mediumRCA CORP·Filed 1977·Granted Dec 23, 1980·53 cites·9 claims
- 0393US4320489AReversible optical storage medium and a method for recording information thereinRCA CORP·Filed 1980·Granted Mar 16, 1982·47 cites·11 claims
- 0493US4160816AProcess for storing solar energy in the form of an electrochemically generated compoundRCA CORP·Filed 1977·Granted Jul 10, 1979·52 cites·6 claims
- 0593US4153343ALiquid crystal dyestuffs and electro-optic devices incorporating sameRCA CORP·Filed 1977·Granted May 8, 1979·27 cites·6 claims
- 0693US4023185AAblative optical recording mediumRCA CORP·Filed 1976·Granted May 10, 1977·68 cites·13 claims
- 0792US4300143AThin protective overcoat layer for optical video discRCA CORP·Filed 1979·Granted Nov 10, 1981·36 cites·8 claims
- 0889US4315269AThick protective overcoat layer for optical video discRCA CORP·Filed 1977·Granted Feb 9, 1982·33 cites·10 claims
- 0985US4313188AMethod of recording an ablative optical recording mediumRCA CORP·Filed 1979·Granted Jan 26, 1982·24 cites·6 claims
- 1085US4218689AAblatable medium for optical recordingRCA CORP·Filed 1978·Granted Aug 19, 1980·23 cites·5 claims
- 1177US4242689AAblative optical recording mediumRCA CORP·Filed 1977·Granted Dec 30, 1980·19 cites·7 claims
- 1276US4219826AOptical recording mediumRCA CORP·Filed 1978·Granted Aug 26, 1980·27 cites·11 claims
- 1370US4184750ANovel liquid crystal dyestuffs and electro-optic devices incorporating sameRCA CORP·Filed 1978·Granted Jan 22, 1980·7 cites·6 claims
- 1470US4049459AOrganic volume phase holographic recording mediumRCA CORP·Filed 1976·Granted Sep 20, 1977·9 cites·5 claims
- 1567US4032470AElectro-optic deviceRCA CORP·Filed 1975·Granted Jun 28, 1977·17 cites·16 claims
- 1663US4098301AMethod to provide homogeneous liquid crystal cells containing a dyestuffRCA CORP·Filed 1976·Granted Jul 4, 1978·16 cites·3 claims
- 1759US4141627AElectro-optic deviceRCA CORP·Filed 1977·Granted Feb 27, 1979·14 cites·5 claims
- 1857US2023233362A1Device and method for reversible occlusion of body lumensYISSUM RES DEV CO OF HEBREW UNIV JERUSALEM LTD·Filed 2023·Application pending·0 cites
- 1955US4134888ACholesteryl carbonates and carbamates of azo dyesRCA CORP·Filed 1977·Granted Jan 16, 1979·3 cites·2 claims
- 2054US4055423AOrganic medium for thin-phase holographyRCA CORP·Filed 1976·Granted Oct 25, 1977·12 cites·6 claims
- 2147US4033905AMethod for increasing the conductivity of electrically resistive organic materialsRCA CORP·Filed 1975·Granted Jul 5, 1977·8 cites·9 claims
- 2244US4299910AWater-based photoresists using stilbene compounds as crosslinking agentsRCA CORP·Filed 1980·Granted Nov 10, 1981·7 cites·16 claims
- 2344US4084970AOrganic volume phase holographic recording media using sucrose benzoateRCA CORP·Filed 1976·Granted Apr 18, 1978·7 cites·9 claims
- 2440US4105654ALiquid crystalline 4"-cyano- or 4"-nitrobenzylidene-4'-(N,N-dialkylamino)-1-aminoazabenzene dyesRCA CORP·Filed 1976·Granted Aug 8, 1978·6 cites·5 claims
- 2535US4022618AMethod for desensitizing recorded organic volume phase holographic recording mediaRCA CORP·Filed 1975·Granted May 10, 1977·4 cites·6 claims
- 2634US4032340AMethod of improving the sensitivity of organic volume phase holographic recording mediaRCA CORP·Filed 1975·Granted Jun 28, 1977·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Allen Bloom files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →