Inventor · disambiguated record
Adrianus Ligtenberg
Also filed as: LIGTENBERG ADRIANUS
7 granted patents·828 citations·filing 1986–2005
90Inventor score
Files withAMERICAN TELEPHONE & TELEGRAPH2AT & T BELL LAB1STORM SOFTWARE INC1STORM TECHNOLOGY1STORM TECHNOLOGY INC1
Top patents by PatentIndex Score
7 records- 0197US7523429B2System for designing integrated circuits with enhanced manufacturabilityTAKUMI TECHNOLOGY CORP·Filed 2005·Granted Apr 21, 2009·273 cites·76 claims
- 0293US5333212AImage compression technique with regionally selective compression ratioSTORM TECHNOLOGY·Filed 1992·Granted Jul 26, 1994·250 cites·31 claims
- 0386US4943855AProgressive sub-band image coding systemAT & T BELL LAB·Filed 1988·Granted Jul 24, 1990·52 cites·13 claims
- 0483US6137914AMethod and format for storing and selectively retrieving image dataSTORM SOFTWARE INC·Filed 1997·Granted Oct 24, 2000·97 cites·14 claims
- 0581US5682441AMethod and format for storing and selectively retrieving image dataSTORM TECHNOLOGY INC·Filed 1995·Granted Oct 28, 1997·109 cites·34 claims
- 0661US4760543AOrthogonal transform processorAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Jul 26, 1988·29 cites·15 claims
- 0750US4887233APipeline arithmetic adder and multiplierAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Dec 12, 1989·18 cites·22 claims
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