Differential analog input buffer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11211921
APP PUB NO 20210281251A1
SERIAL NO

16812130

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A differential signal input buffer is disclosed. The differential signal input buffer may receive a differential signal that includes a first signal and a second signal and may be divided into a first section and a second section and. The first section may buffer and/or amplify the first signal based on a first level-shifted second signal. The second section may buffer and/or amplify the second signal based on a first level-shifted first signal. In some implementations, the first section may buffer and/or amplify the first signal based on a second level-shifted second signal. Further, in some implementations, the second section may buffer and/or amplify the second signal based on a second level-shifted first signal.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
XILINX INC2100 LOGIC DRIVE SAN JOSE CA 95124

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erdmann, Christophe Dublin, IE 33 106
Francis, Roswald Dublin, IE 17 30

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jun 28, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 28, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 28, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00