Inventor
Narasimhan Iyengar
Inventor
Plano, TX, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores64%
G05FSystems for regulating electric or magnetic variables18%
G06FElectric digital data processing9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
PatentTitleYear
5,748,556'Tristatable driver for internal data bus lines'19985,729,190'Dynamic comparator circuit for cache memories'19985,300,824'Integrated circuit with improved on-chip power supply control'19945,285,419'Read/write memory with improved test mode data compare'19945,257,229'Column redundancy architecture for a read/write memory'19935,220,534'Substrate bias generator system'19935,120,993'Substrate bias voltage detection circuit'19925,063,304'Integrated circuit with improved on-chip power supply control'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1994Patents assigned to TEXAS INSTRUMENTS INC (4)· patent assignee history
1991–1998Based in Plano, TX, US· patent location history
1993–1998Patents assigned to SGS THOMSON MICROELECTRONICS (3)· patent assignee history
1998Patents assigned to IBM (1)· patent assignee history
1998Based in Austin, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 4 | 1991–1994 |
| SGS THOMSON MICROELECTRONICS | 3 | 1993–1998 |
| IBM | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plano, Texas, US | 7 | 1991–1998 |
| Austin, Texas, US | 1 | 1998 |