Alok Aggarwal

Person

Chappaqua, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Honoring of electronic coupons
- Patent number 7,016,860
- Issue date Mar 21, 2006
- International Business Machines Corporation
- Natwar Modani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation, distribution, storage, redemption, validation and clear...
- Patent number 7,013,286
- Issue date Mar 14, 2006
- International Business Machines Corporation
- Alok Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-line negotiations with dynamic profiling
- Patent number 6,886,000
- Issue date Apr 26, 2005
- International Business Machines Corporation
- Alok Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Achieving buyer-seller anonymity for unsophisticated users under co...
- Patent number 6,873,977
- Issue date Mar 29, 2005
- International Business Machines Corporation
- Alok Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data embedding scheme with error diffusion
- Patent number 6,404,899
- Issue date Jun 11, 2002
- International Business Machines Corporation
- Saurabh Agarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interactive multimedia virtual classes requiring small online netwo...
- Patent number 6,381,444
- Issue date Apr 30, 2002
- International Business Machines Corporation
- Alok Aggarwal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Compression-tolerant watermarking scheme for image authentication
- Patent number 6,246,777
- Issue date Jun 12, 2001
- International Business Machines Corporation
- Saurabh Agarwal
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Honoring of electronic coupons
- Publication number 20020147636
- Publication date Oct 10, 2002
- International Business Machines Corporation
- Natwar Modani
- G06 - COMPUTING CALCULATING COUNTING

Alok Aggarwal

Person

Patents Grantslast 30 patents

Honoring of electronic coupons

Generation, distribution, storage, redemption, validation and clear...

On-line negotiations with dynamic profiling

Achieving buyer-seller anonymity for unsophisticated users under co...

Data embedding scheme with error diffusion

Interactive multimedia virtual classes requiring small online netwo...

Compression-tolerant watermarking scheme for image authentication

Patents Applicationslast 30 patents

Honoring of electronic coupons