Assignee
SEMICONDUCTOR RES FOUND
24 granted patents·473 citations·filing 1972–1984
Top patents by PatentIndex Score
24 records- 0188US4540466AMethod of fabricating semiconductor device by dry process utilizing photochemical reaction, and apparatus thereforSEMICONDUCTOR RES FOUND·Filed 1984·Granted Sep 10, 1985·67 cites·21 claims
- 0287US4177321ASingle crystal of semiconductive material on crystal of insulating materialSEMICONDUCTOR RES FOUND·Filed 1978·Granted Dec 4, 1979·46 cites·9 claims
- 0384US4377817ASemiconductor image sensorsSEMICONDUCTOR RES FOUND·Filed 1980·Granted Mar 22, 1983·50 cites·10 claims
- 0482US4454526ASemiconductor image sensor and the method of operating the sameSEMICONDUCTOR RES FOUND·Filed 1981·Granted Jun 12, 1984·46 cites·20 claims
- 0582US4126731ASapphire single crystal substrate for semiconductor devicesSEMICONDUCTOR RES FOUND·Filed 1975·Granted Nov 21, 1978·28 cites·15 claims
- 0680US4408304ASemiconductor memorySEMICONDUCTOR RES FOUND·Filed 1981·Granted Oct 4, 1983·36 cites·6 claims
- 0776US4504865AImage signal readout methd for solid-state image sensorSEMICONDUCTOR RES FOUND·Filed 1982·Granted Mar 12, 1985·24 cites·8 claims
- 0875US4320410AGaAs Semiconductor deviceSEMICONDUCTOR RES FOUND·Filed 1979·Granted Mar 16, 1982·25 cites·2 claims
- 0965US4198645ASemiconductor controlled rectifier having gate grid dividing surrounding zone into two different impurity concentration sectionsSEMICONDUCTOR RES FOUND·Filed 1978·Granted Apr 15, 1980·13 cites·25 claims
- 1065US4086611AStatic induction type thyristorSEMICONDUCTOR RES FOUND·Filed 1976·Granted Apr 25, 1978·20 cites·17 claims
- 1164US4038610ALuminosity control system employing semiconductor lasersSEMICONDUCTOR RES FOUND·Filed 1974·Granted Jul 26, 1977·14 cites·12 claims
- 1262US3990902AMagnesium-titanate-comprising spinel single crystal substrate for semiconductor devicesSEMICONDUCTOR RES FOUND·Filed 1975·Granted Nov 9, 1976·18 cites·6 claims
- 1360US4641167ASemiconductor optoelectro transducerSEMICONDUCTOR RES FOUND·Filed 1982·Granted Feb 3, 1987·16 cites·9 claims
- 1459US4297718AVertical type field effect transistorSEMICONDUCTOR RES FOUND·Filed 1976·Granted Oct 27, 1981·18 cites·3 claims
- 1552US4448525ACrystal defects analyzerSEMICONDUCTOR RES FOUND·Filed 1981·Granted May 15, 1984·15 cites·24 claims
- 1642US4292374ASapphire single crystal substrate for semiconductor devicesSEMICONDUCTOR RES FOUND·Filed 1980·Granted Sep 29, 1981·7 cites·19 claims
- 1740US4608587ASemiconductor optoelectro transducerSEMICONDUCTOR RES FOUND·Filed 1983·Granted Aug 26, 1986·6 cites·2 claims
- 1840US4479845AVapor growth with monitoringSEMICONDUCTOR RES FOUND·Filed 1982·Granted Oct 30, 1984·9 cites·6 claims
- 1938US4629901APhoto coupler with static induction transistor type detectorSEMICONDUCTOR RES FOUND·Filed 1982·Granted Dec 16, 1986·6 cites·9 claims
- 2032US4506281AGaAs semiconductor deviceSEMICONDUCTOR RES FOUND·Filed 1981·Granted Mar 19, 1985·3 cites·5 claims
- 2130US4292373ASapphire single crystal substrate for semiconductor devicesSEMICONDUCTOR RES FOUND·Filed 1980·Granted Sep 29, 1981·1 cites·15 claims
- 2228US4333989ASapphire single crystal substrate consisting essentially of Ga2 O.sub.3SEMICONDUCTOR RES FOUND·Filed 1982·Granted Jun 8, 1982·4 cites·3 claims
- 2328US3947548AProcess of growing single crystals of gallium phosphideSEMICONDUCTOR RES FOUND·Filed 1973·Granted Mar 30, 1976·0 cites·3 claims
- 2425US3946270ASignal collecting and distributing systemsSEMICONDUCTOR RES FOUND·Filed 1972·Granted Mar 23, 1976·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when SEMICONDUCTOR RES FOUND files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →