Bruce Ha

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Webster, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
System for making a photoresist master for a hybrid optical recordi...
- Patent number 7,120,097
- Issue date Oct 10, 2006
- Eastman Kodak Company
- Bruce Ha
- G11 - INFORMATION STORAGE
Information Patent Grant
Copy protection using multiple security levels on a programmable CD...
- Patent number 7,057,993
- Issue date Jun 6, 2006
- Eastman Kodak Company
- James A. Barnard
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid optical recording disc with copy protection
- Patent number 7,028,011
- Issue date Apr 11, 2006
- Eastman Kodak Company
- Bruce Ha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System to reduce writing overhead to a hybrid optical disc
- Patent number 6,898,172
- Issue date May 24, 2005
- Eastman Kodak Company
- Donald A. Fairman
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid optical disc construction
- Patent number 6,480,462
- Issue date Nov 12, 2002
- Eastman Kodak Company
- Bruce Ha
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a watermark image in a hybrid optical master disc
- Patent number 6,423,478
- Issue date Jul 23, 2002
- Eastman Kodak Company
- Bruce L. Ha
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid optical disc construction
- Patent number 6,212,158
- Issue date Apr 3, 2001
- Eastman Kodak Company
- Bruce Ha
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Hybrid disc architecture
- Publication number 20030117936
- Publication date Jun 26, 2003
- Eastman Kodak Company
- Joseph J. Wrobel
- G11 - INFORMATION STORAGE
Information Patent Application
System to reduce writing overhead to a hybrid optical disc
- Publication number 20020196729
- Publication date Dec 26, 2002
- Eastman Kodak Company
- Donald A. Fairman
- G11 - INFORMATION STORAGE
Information Patent Application
Copy protection using multiple security levels on a programmable CD...
- Publication number 20020144114
- Publication date Oct 3, 2002
- Eastman Kodak Company
- James A. Barnard
- G11 - INFORMATION STORAGE
Information Patent Application
Copy protection using a preformed ID and a unique ID on a programma...
- Publication number 20020141583
- Publication date Oct 3, 2002
- Eastman Kodak Company
- James A. Barnard
- G11 - INFORMATION STORAGE
Information Patent Application
Hybrid optical disc construction
- Publication number 20010005357
- Publication date Jun 28, 2001
- Eastman Kodak Company
- Bruce Ha
- G11 - INFORMATION STORAGE