Inventor · disambiguated record
Steven E. Marum
Also filed as: MARUM STEVEN E · MARUM STEVEN EDWARD
12 granted patents·395 citations·filing 1978–2008
93Inventor score
Top patents by PatentIndex Score
12 records- 0192US4189909AIntegrated injection logic electronic system with voltage regulator for multiplexed liquid crystal displayTEXAS INSTRUMENTS INC·Filed 1978·Granted Feb 26, 1980·37 cites·10 claims
- 0289US4725747AIntegrated circuit distributed geometry to reduce switching noiseTEXAS INSTRUMENTS INC·Filed 1986·Granted Feb 16, 1988·55 cites·22 claims
- 0388US5500546AESD protection circuits using Zener diodesTEXAS INSTRUMENTS INC·Filed 1994·Granted Mar 19, 1996·84 cites·13 claims
- 0487US7274545B2ESD clamp with “trailing pulse” suppressionTEXAS INSTRUMENTS INC·Filed 2005·Granted Sep 25, 2007·18 cites·17 claims
- 0582US6125021ASemiconductor ESD protection circuitTEXAS INSTRUMENTS INC·Filed 1997·Granted Sep 26, 2000·52 cites·16 claims
- 0679US6100719ALow-voltage bus switch maintaining isolation under power-down conditionsTEXAS INSTRUMENTS INC·Filed 1998·Granted Aug 8, 2000·37 cites·20 claims
- 0774US6137338ALow resistance input protection circuitTEXAS INSTRUMENTS INC·Filed 1999·Granted Oct 24, 2000·40 cites·20 claims
- 0874US5268588ASemiconductor structure for electrostatic discharge protectionTEXAS INSTRUMENTS INC·Filed 1992·Granted Dec 7, 1993·33 cites·17 claims
- 0969US5506742ACircuitry and structures for electrostatic discharge protectionTEXAS INSTRUMENTS INC·Filed 1993·Granted Apr 9, 1996·25 cites·12 claims
- 1051US4199714AVoltage regulator for integrated injection logic electronic system with liquid crystal displayTEXAS INSTRUMENTS INC·Filed 1978·Granted Apr 22, 1980·9 cites·16 claims
- 1144US8391469B2Methods and apparatus to decode dual-tone signalsMARUM STEVEN EDWARD·Filed 2008·Granted Mar 5, 2013·0 cites·19 claims
- 1239US4920286AMethod and circuitry for compensating for negative internal ground voltage glitchesTEXAS INSTRUMENTS INC·Filed 1986·Granted Apr 24, 1990·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →