James L. Walsh

Person

Hyde Park, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Noise immune NTL logic network
- Patent number 5,300,827
- Issue date Apr 5, 1994
- International Business Machines Corporation
- Michel S. Michail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Half current switch with feedback
- Patent number 4,806,785
- Issue date Feb 21, 1989
- International Business Machines Corporation
- Michel S. Michail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High density memory cell
- Patent number 4,427,989
- Issue date Jan 24, 1984
- International Business Machines Corporation
- Narasipur G. Anantha
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of planarizing silicon dioxide in semiconductor devices
- Patent number 4,389,281
- Issue date Jun 21, 1983
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unity gain emitter follower bridge circuit
- Patent number 4,308,469
- Issue date Dec 29, 1981
- International Business Machines Corp.
- Joseph R. Cavaliere
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complementary transistor inverting emitter follower circuit
- Patent number 4,289,978
- Issue date Sep 15, 1981
- International Business Machines Corp.
- Richard R. Konian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complementary transistor inverting emitter follower circuit
- Patent number 4,287,435
- Issue date Sep 1, 1981
- International Business Machines Corp.
- Joseph R. Cavaliere
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Push pull switch utilizing two current switch circuits
- Patent number 4,286,179
- Issue date Aug 25, 1981
- International Business Machines Corporation
- Richard R. Konian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
All-NPN transistor driver and logic circuit
- Patent number 4,283,640
- Issue date Aug 11, 1981
- International Business Machines Corp.
- Richard R. Konian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selective epitaxy method for making filamentary pedestal transistor
- Patent number 4,252,581
- Issue date Feb 24, 1981
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self aligned method for making bipolar transistor having minimum ba...
- Patent number 4,252,582
- Issue date Feb 24, 1981
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance bipolar device and method for making same
- Patent number 4,236,294
- Issue date Dec 2, 1980
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit interconnection structure having precision termi...
- Patent number 4,228,369
- Issue date Oct 14, 1980
- International Business Machines Corporation
- Narasipur G. Anantha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for fabricating vertical NPN and PNP structures and the resu...
- Patent number 4,214,315
- Issue date Jul 22, 1980
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance bipolar device and method for making same
- Patent number 4,160,991
- Issue date Jul 10, 1979
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabrication vertical NPN and PNP structures utilizing io...
- Patent number 4,159,915
- Issue date Jul 3, 1979
- International Business Machines Corporation
- Narasipur G. Anantha
- H01 - BASIC ELECTRIC ELEMENTS

James L. Walsh

Person

Patents Grantslast 30 patents

Noise immune NTL logic network

Half current switch with feedback

High density memory cell

Method of planarizing silicon dioxide in semiconductor devices

Unity gain emitter follower bridge circuit

Complementary transistor inverting emitter follower circuit

Complementary transistor inverting emitter follower circuit

Push pull switch utilizing two current switch circuits

All-NPN transistor driver and logic circuit

Selective epitaxy method for making filamentary pedestal transistor

Self aligned method for making bipolar transistor having minimum ba...

High performance bipolar device and method for making same

Integrated circuit interconnection structure having precision termi...

Method for fabricating vertical NPN and PNP structures and the resu...

High performance bipolar device and method for making same

Method for fabrication vertical NPN and PNP structures utilizing io...