Inventor

Saila Ponnapalli

Inventor

Fishkill, NY, US

Overview

1995–2001

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials25%

H04WWireless communication networks19%

G06FElectric digital data processing13%

H04MTelephonic communication13%

H10DInorganic electric semiconductor devices13%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%

H01FMagnets6%

PatentTitleYear

6,175,947'Method of extracting 3-D capacitance and inductance parasitics in sub-micron VLSI chip designs using pattern recognition and parameterization'2001 6,128,510'Cordless connection for a data/fax modem'2000 6,009,247'Portable computer network'1999 5,937,348'Cordless communication system for a portable computer modem'1999 5,777,583'High gain broadband planar antenna'1998 5,684,672'Laptop computer with an integrated multi-mode antenna'1997 5,656,849'Two-level spiral inductor structure having a high inductance to area ratio'1997 5,623,271'Low frequency planar antenna with large real input impedance'1997 5,583,510'Planar antenna in the ISM band with an omnidirectional pattern in the horizontal plane'1996 5,497,337'Method for designing high-Q inductors in silicon technology without expensive metalization'1996 5,446,311'High-Q inductors in silicon technology without expensive metalization'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2001Patents assigned to IBM (11)· patent assignee history

1995–2000Based in Fishkill, NY, US· patent location history

1996Based in Dutchess County, NY, US· patent location history

2001Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	11	1995–2001

Locations

Location	Patents	Span
Fishkill, New York, US	9	1995–2000
Sunnyvale, California, US	1	2001
Dutchess County, New York, US	1	1996