Martin E. Perrigo

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Newtown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gain control circuitry for delay locked loop circuit
- Patent number 6,903,586
- Issue date Jun 7, 2005
- ATI Technologies, Inc.
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current biased phase locked loop
- Patent number 6,859,108
- Issue date Feb 22, 2005
- ATI Technologies, Inc.
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-bias and differential structure based PLL with fast lockup cir...
- Patent number 6,646,512
- Issue date Nov 11, 2003
- ATI International, SRL
- Saeed Abassi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Common bias and differential structure based DLL with fast lockup c...
- Patent number 6,411,142
- Issue date Jun 25, 2002
- ATI International, SRL
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Gain control circuitry for delay locked loop circuit
- Publication number 20040169537
- Publication date Sep 2, 2004
- ATI TECHNOLOGIES, INC.
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System for phase locked loop operation and method thereof
- Publication number 20040169563
- Publication date Sep 2, 2004
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMON BIAS AND DIFFERENTIAL STRUCTURE BASED DLL WITH FAST LOCKUP C...
- Publication number 20020067193
- Publication date Jun 6, 2002
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Self-bias and differential structure based PLL with fast lockup cir...
- Publication number 20020067214
- Publication date Jun 6, 2002
- Saeed Abbasi
- H03 - BASIC ELECTRONIC CIRCUITRY