Inventor
Angelo R. Mastrocola
Inventor
West Lawn, PA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique32%
G11BInformation storage based on relative movement between record carrier and transducer9%
H01PWaveguides9%
H03FAmplifiers9%
H03HImpedance networks, e.g. resonant circuits9%
H04LTransmission of digital information, e.g. telegraphic communication9%
G01RMeasuring electric variables5%
G11CStatic stores5%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner5%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses5%
PatentTitleYear
9,264,009'AC coupling circuit with hybrid switches and constant load'20169,129,651'Array-reader based magnetic recording systems with quadrature amplitude modulation'20158,941,433'AC coupling circuit with hybrid switches'20158,929,013'Storage system with pattern dependent write'20156,668,334'Apparatus for detecting clock failure within a fixed number of cycles of the clock'20036,356,132'Programmable delay cell'20026,339,643'Telephone disable feature'20026,215,331'Method and apparatus for separately controlling the sensing and reset phases of a sense amp/regenerative latch'20016,043,715'Phase-locked loop with static phase offset compensation'20005,920,203'Logic driven level shifter'19995,912,589'Arrangement for stabilizing the gain bandwidth product'19995,862,187'MPSK demodulator'19995,847,576'Low power, variable logic threshold voltage, logic gates'19985,812,024'Stabilization of gain-bandwidth product in analog circuit devices'19985,596,302'Ring oscillator using even numbers of differential stages with current mirrors'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2003Patents assigned to LUCENT TECHNOLOGIES INC (8)· patent assignee history
1997–2015Based in West Lawn, PA, US· patent location history
2001Patents assigned to AGERE SYSTEMS INC (1)· patent assignee history
2002Patents assigned to AGERE SYST GUARDIAN CORP (2)· patent assignee history
2015–2016Patents assigned to LSI CORP (4)· patent assignee history
2015–2016Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (3)· patent assignee history
2015–2016Based in Sinking Spring, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 8 | 1997–2003 |
| LSI CORP | 4 | 2015–2016 |
| AVAGO TECHNOLOGIES GENERAL IP | 3 | 2015–2016 |
| AGERE SYST GUARDIAN CORP | 2 | 2002 |
| AGERE SYSTEMS INC | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Lawn, Pennsylvania, US | 13 | 1997–2015 |
| Sinking Spring, Pennsylvania, US | 2 | 2015–2016 |