Inventor
Peter Ledel Gammel
Inventor
Millburn, NJ, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits14%
H10DInorganic electric semiconductor devices10%
G02BOptical elements, systems or apparatus8%
Y10TTechnical subjects covered by former us classification8%
H04BTransmission5%
H04LTransmission of digital information, e.g. telegraphic communication5%
B82YSpecific uses or applications of nanostructures3%
H01FMagnets3%
H01GCapacitors3%
H01JElectric discharge tubes or discharge lamps3%
PatentTitleYear
11,031,540Substituted aluminum nitride for improved acoustic wave filters20218,923,169'Systems and methods of operational modes for a transceiver'20148,564,174'Integrated acoustic bandgap devices for energy confinement and methods of fabricating same'20138,406,159'Dual mode transceiver'20138,089,906'Dual mode transceiver'20128,089,195'Integrated acoustic bandgap devices for energy confinement and methods of fabricating same'20127,820,517'Control of hot carrier injection in a metal-oxide semiconductor device'20107,670,203'Process for making an on-chip vacuum tube device'20107,494,888'Device and method using isotopically enriched silicon'20097,279,744'Control of hot carrier injection in a metal-oxide semiconductor device'20077,259,510'On-chip vacuum tube device and process for making device'20076,674,291'Method and apparatus for determining and/or improving high power reliability in thin film resonator devices, and a thin film resonator device resultant therefrom'20046,657,517'Multi-frequency thin film resonators'20036,635,519'Structurally supported thin film resonator and method of fabrication'20036,587,212'Method and apparatus for studying vibrational modes of an electro-acoustic device'20036,420,202'Method for shaping thin film resonators to shape acoustic modes therein'20026,305,226'Method and apparatus for imaging acoustic fields in high-frequency acoustic resonators'20016,307,447'Tuning mechanical resonators for electrical filter'20016,242,989'Article comprising a multi-port variable capacitor'20016,212,056'Micromachined variable capacitor'20016,184,755'Article comprising a variable inductor'20016,175,443'Article comprising a deformable segmented mirror'20016,101,371'Article comprising an inductor'20006,075,239'Article comprising a light-actuated micromechanical photonic switch'20006,014,477'Article comprising a photostrictive switching element'20005,995,688'Micro-opto-electromechanical devices and method therefor'19995,971,610'Fluorescent thermal imaging using rare-earth chelate films'19995,963,367'Micromechanical xyz stage for use with optical elements'19995,923,798'Micro machined optical switch'19995,912,094'Method and apparatus for making a micro device'19995,880,478'Compound refractive lenses for low energy neutrons'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2001Patents assigned to LUCENT TECHNOLOGIES INC (11)· patent assignee history
1999–2013Based in Millburn, NJ, US· patent location history
2001–2004Patents assigned to AGERE SYST GUARDIAN CORP (5)· patent assignee history
2003–2010Patents assigned to AGERE SYSTEMS INC (8)· patent assignee history
2003–2004Based in Milburn, NJ, US· patent location history
2012–2014Patents assigned to SIGE SEMICONDUCTOR INC (3)· patent assignee history
2012–2013Patents assigned to GAMMEL PETER (2)· patent assignee history
2014Based in Wilmington, MA, US· patent location history
2021Based in Lynnfield, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 11 | 1999–2001 |
| AGERE SYSTEMS INC | 8 | 2003–2010 |
| AGERE SYST GUARDIAN CORP | 5 | 2001–2004 |
| SIGE SEMICONDUCTOR INC | 3 | 2012–2014 |
| GAMMEL PETERself | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Millburn, New Jersey, US | 27 | 1999–2013 |
| Milburn, New Jersey, US | 2 | 2003–2004 |
| Lynnfield, Massachusetts, US | 1 | 2021 |
| Wilmington, Massachusetts, US | 1 | 2014 |