Inventor

Paolo Ghezzi

Inventor

Rivolta D'Adda, IT

Overview

13→

Patents

1992–2005

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Dprimary

H10DInorganic electric semiconductor devices36%

H10BElectronic memory devices32%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%

A61MDevices for introducing media into, or onto, the body4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

PatentTitleYear

6,876,033'Electrically erasable and programmable non-volatile memory cell'2005 6,812,531'Matrix of memory cells fabricated by means of a self-aligned source process, comprising ROM memory cells, and related manufacturing process'2004 6,670,229'Bipolar transistor produced using processes compatible with those employed in the manufacture of MOS device'2003 6,188,121'High voltage capacitor'2001 5,600,590'Process for the manufacture of an integrated voltage limiter and stabilizer in flash EEPROM memory devices'1997 5,553,017'Electrically erasable and programmable read-only memory cells with a single polysilicon level and method for producing the same'1996 5,527,728'Method of making thin oxide portions consisting of gate and tunnel oxides particularly in electrically erasable and programmable read-only memory cells'1996 5,486,486'Process for the manufacture of an integrated voltage limiter and stabilizer in flash EEPROM memory devices'1996 5,393,684'Method of making thin oxide portions particularly in electrically erasable and programmable read-only memory cells'1995 5,367,483'Electrically erasable and programmable read-only memory cells with a single polysilicon level and method for producing the same'1994 5,322,803'Process for the manufacture of a component to limit the programming voltage and to stabilize the voltage incorporated in an electric device with EEPROM memory cells'1994 5,194,157'Blood purifying equipment particularly for the treatment of patients suffering from renal insufficiency, and a method of producing a reinfusion liquid for haemodiafiltration (HDF)'1993 5,132,239'Process for manufacturing EEPROM memory cells having a single level of polysilicon and thin oxide by using differential oxidation'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2001Patents assigned to SGS THOMSON MICROELECTRONICS (7)· patent assignee history

1992–2005Based in Rivolta D'Adda, IT· patent location history

1993Patents assigned to SORIN BIOMEDICA EMODIALISI SRL (1)· patent assignee history

1993Based in Peveragno, IT· patent location history

1996–2005Patents assigned to ST MICROELECTRONICS SRL (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SGS THOMSON MICROELECTRONICS	7	1992–2001
ST MICROELECTRONICS SRL	5	1996–2005
SORIN BIOMEDICA EMODIALISI SRL	1	1993

Locations

Location	Patents	Span
Rivolta D'Adda, IT	12	1992–2005
Peveragno, IT	1	1993