Assignee
ACER PERIPHERALS INC
TW·136 granted patents·2,654 citations·filing 1992–2000
Top patents by PatentIndex Score
136 records- 0192US6275173B1Rotary encoder producing two output signalsACER PERIPHERALS INC·Filed 2000·Granted Aug 14, 2001·52 cites·13 claims
- 0287US5990435APush button switchACER PERIPHERALS INC·Filed 1998·Granted Nov 23, 1999·53 cites·13 claims
- 0385US5880942APower supply device with low power dissipationACER PERIPHERALS INC·Filed 1997·Granted Mar 9, 1999·105 cites·12 claims
- 0483US6054939AKeyboard assemblyACER PERIPHERALS INC·Filed 1998·Granted Apr 25, 2000·57 cites·18 claims
- 0583US6035216ADevice for receiving a SIM card for portable telephone setACER PERIPHERALS INC·Filed 1998·Granted Mar 7, 2000·81 cites·5 claims
- 0682US6363576B1Joint device for coupling a cover with a scanner bodyACER PERIPHERALS INC·Filed 2000·Granted Apr 2, 2002·38 cites·10 claims
- 0780US5937062AHinge module for mounting a flip onto a portable telephone setACER PERIPHERALS INC·Filed 1997·Granted Aug 10, 1999·50 cites·7 claims
- 0879US6116937AFastener for connectorsACER PERIPHERALS INC·Filed 1999·Granted Sep 12, 2000·37 cites·11 claims
- 0979USD420696SPrinter cartridgeACER PERIPHERALS INC·Filed 1998·Granted Feb 15, 2000·24 cites·1 claims
- 1079USD409600SPortable telephoneACER PERIPHERALS INC·Filed 1998·Granted May 11, 1999·23 cites·1 claims
- 1178US6057522AKeyswitch of multiple-width keyACER PERIPHERALS INC·Filed 1998·Granted May 2, 2000·32 cites·6 claims
- 1278US5746308APush button switch having scissors-type arm membersACER PERIPHERALS INC·Filed 1996·Granted May 5, 1998·34 cites·14 claims
- 1378USD387051SKeyboardACER PERIPHERALS INC·Filed 1996·Granted Dec 2, 1997·24 cites·1 claims
- 1477US6071024AInk ribbon positioning systemACER PERIPHERALS INC·Filed 1998·Granted Jun 6, 2000·52 cites·18 claims
- 1577US5957718ADevice for receiving a memory cardACER PERIPHERALS INC·Filed 1998·Granted Sep 28, 1999·59 cites·9 claims
- 1677US5710397ASwitch actuator for membrane switchACER PERIPHERALS INC·Filed 1995·Granted Jan 20, 1998·32 cites·13 claims
- 1776US5991643ARadio transceiver having switchable antennasACER PERIPHERALS INC·Filed 1998·Granted Nov 23, 1999·76 cites·15 claims
- 1876US5828351AMethod and apparatus of adjusting monitor displayACER PERIPHERALS INC·Filed 1997·Granted Oct 27, 1998·46 cites·12 claims
- 1975US6320519B1Keyboard and method for switching key code with a single modifier keyACER PERIPHERALS INC·Filed 1998·Granted Nov 20, 2001·55 cites·10 claims
- 2074US6283599B1Projector with adjustable brightness and uniformityACER PERIPHERALS INC·Filed 2000·Granted Sep 4, 2001·19 cites·26 claims
- 2174US5990975ADual screen displaying deviceACER PERIPHERALS INC·Filed 1996·Granted Nov 23, 1999·64 cites·15 claims
- 2274US5309348AMethod and apparatus for preventing improper switching of a dual power supplyACER PERIPHERALS INC·Filed 1992·Granted May 3, 1994·51 cites·13 claims
- 2372US6353968B1Single-button support mechanismACER PERIPHERALS INC·Filed 2000·Granted Mar 12, 2002·24 cites·18 claims
- 2472USD416876SDisplay deviceACER PERIPHERALS INC·Filed 1998·Granted Nov 23, 1999·26 cites·1 claims
- 2572US5670759APush button switch including complementary housing and actuator polygonal shapesACER PERIPHERALS INC·Filed 1995·Granted Sep 23, 1997·25 cites·2 claims
- 2671US6354210B1Keyboard assemblyACER PERIPHERALS INC·Filed 2000·Granted Mar 12, 2002·15 cites·5 claims
- 2771US5812385AQuickly restartable power supply apparatusACER PERIPHERALS INC·Filed 1997·Granted Sep 22, 1998·51 cites·11 claims
- 2871US5564669ABase support of a display device capable of moving on a surfaceACER PERIPHERALS INC·Filed 1995·Granted Oct 15, 1996·41 cites·1 claims
- 2970US6091253AJig for electrically bridging between a circuit board and a tester during testing of the circuit boardACER PERIPHERALS INC·Filed 1997·Granted Jul 18, 2000·35 cites·20 claims
- 3070US5986636AMethod and apparatus of modifying display aspect and position on a monitorACER PERIPHERALS INC·Filed 1997·Granted Nov 16, 1999·37 cites·18 claims
- 3169US6243185B1Reflective/transmissive scanner with removable scanning platform and docking portACER PERIPHERALS INC·Filed 2000·Granted Jun 5, 2001·14 cites·7 claims
- 3269US6056457AKeyboard in which metal plates of varying thickness may be installedACER PERIPHERALS INC·Filed 1998·Granted May 2, 2000·23 cites·4 claims
- 3368US6304358B1Reflective/transmissive scanner with synchronously moving image sensor and light sourceACER PERIPHERALS INC·Filed 2000·Granted Oct 16, 2001·11 cites·13 claims
- 3467US6407380B1Scanning apparatus using an indirect-contact transmission arrangementACER PERIPHERALS INC·Filed 2000·Granted Jun 18, 2002·10 cites·7 claims
- 3567US6118984ADual conversion radio frequency transceiverACER PERIPHERALS INC·Filed 1997·Granted Sep 12, 2000·56 cites·10 claims
- 3666US6328489B1Key mechanism in a computer keyboardACER PERIPHERALS INC·Filed 2000·Granted Dec 11, 2001·22 cites·14 claims
- 3766US5949354AComputer pointing deviceACER PERIPHERALS INC·Filed 1998·Granted Sep 7, 1999·50 cites·12 claims
- 3866US5434372APosition detecting apparatus with coils of opposite loop directionACER PERIPHERALS INC·Filed 1993·Granted Jul 18, 1995·64 cites·24 claims
- 3965US6137071AMultiple-width keyswitch capable of inhibiting noise thereof induced during operationACER PERIPHERALS INC·Filed 1999·Granted Oct 24, 2000·20 cites·14 claims
- 4064US5943139AMethod for adjusting scanning speed of a scannerACER PERIPHERALS INC·Filed 1996·Granted Aug 24, 1999·31 cites·7 claims
- 4164US5751860AMethod for compressing and decompressing digital image dataACER PERIPHERALS INC·Filed 1996·Granted May 12, 1998·37 cites·8 claims
- 4263US6005775ACircuit board mounting apparatus with inverted U-shaped mounting arms for mounting a circuit boardACER PERIPHERALS INC·Filed 1996·Granted Dec 21, 1999·38 cites·7 claims
- 4363US5581304AScreen detecting system of a wide screen television for detecting blank top and bottom areasACER PERIPHERALS INC·Filed 1996·Granted Dec 3, 1996·29 cites·7 claims
- 4462US5610663AMulti-frequency displaying device for displaying both television and personal computer video signalsACER PERIPHERALS INC·Filed 1996·Granted Mar 11, 1997·41 cites·1 claims
- 4561US6273623B1Keyboard assemblyACER PERIPHERALS INC·Filed 1999·Granted Aug 14, 2001·15 cites·3 claims
- 4661US6233011B1Apparatus and method for compensating image being sensedACER PERIPHERALS INC·Filed 1997·Granted May 15, 2001·37 cites·13 claims
- 4761US6052352ARemovable retain apparatus for a discACER PERIPHERALS INC·Filed 1998·Granted Apr 18, 2000·18 cites·3 claims
- 4860US6185011B1Flatbed scanner with top and bottom light sources and a moveable light shieldACER PERIPHERALS INC·Filed 1998·Granted Feb 6, 2001·41 cites·14 claims
- 4960US5819108AProgramming of software into programmable memory within a peripheral deviceACER PERIPHERALS INC·Filed 1996·Granted Oct 6, 1998·26 cites·3 claims
- 5059US6097680ASpeed of a compact disk driveACER PERIPHERALS INC·Filed 1998·Granted Aug 1, 2000·16 cites·6 claims
Showing the top 50 of 136 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when ACER PERIPHERALS INC 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 →