Inventor
Chris Feng
Inventor
Fort Collins, CO, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits67%
H01LSemiconductor devices7%
Y10TTechnical subjects covered by former us classification7%
H10NElectric solid-state devices not otherwise provided for5%
B81BMicrostructural devices or systems, e.g. micromechanical devices2%
C23CCoating metallic material2%
C30BSingle-crystal growth2%
G11CStatic stores2%
H10BElectronic memory devices2%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%
PatentTitleYear
10,700,660Bulk acoustic wave resonator202010,587,241Temperature compensated acoustic resonator device having thin seed interlayer202010,461,719Acoustic resonator structure having an electrode with a cantilevered portion201910,432,162Acoustic resonator including monolithic piezoelectric layer having opposite polarities201910,340,885Bulk acoustic wave devices with temperature-compensating niobium alloy electrodes20199,847,768Polarity determining seed layer and method of fabricating piezoelectric materials with specific C-axis20179,673,778'Solid mount bulk acoustic wave resonator structure comprising a bridge'20179,608,589'Method of forming acoustic resonator using intervening seed layer'20179,590,165'Acoustic resonator comprising aluminum scandium nitride and temperature compensation feature'20179,571,063'Acoustic resonator device with structures having different apodized shapes'20179,520,855'Bulk acoustic wave resonators having doped piezoelectric material and frame elements'20169,520,856'Acoustic resonator structure having an electrode with a cantilevered portion'20169,455,681'Bulk acoustic wave resonator having doped piezoelectric layer'20169,450,561'Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with varying amounts of dopant'20169,425,764'Accoustic resonator having composite electrodes with integrated lateral features'20169,401,691'Acoustic resonator device with air-ring and temperature compensating layer'20169,385,684'Acoustic resonator having guard ring'20169,225,313'Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics'20159,219,464'Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with multiple dopants'20159,203,374'Film bulk acoustic resonator comprising a bridge'20159,148,117'Coupled resonator filter comprising a bridge and frame elements'20159,136,819'Bulk acoustic wave resonator having piezoelectric layer with multiple dopants'20159,065,421'Film bulk acoustic resonator with multi-layers of different piezoelectric materials and method of making'20158,902,023'Acoustic resonator structure having an electrode with a cantilevered portion'20148,896,395'Accoustic resonator having multiple lateral features'20148,872,604'Double film bulk acoustic resonators with electrode layer and piezo-electric layer thicknesses providing improved quality factor'20148,797,123'Double film bulk acoustic resonator having electrode edge alignments providing improved quality factor or electromechanical coupling coefficient'20148,575,820'Stacked bulk acoustic resonator'20138,248,185'Acoustic resonator structure comprising a bridge'20126,670,824'Integrated polysilicon fuse and diode'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Windsor, CO, US· patent location history
2012–2017Patents assigned to FENG CHRIS (12)· patent assignee history
2012–2017Patents assigned to NIKKEL PHIL (8)· patent assignee history
2012–2017Patents assigned to CHOY JOHN (7)· patent assignee history
2012–2020Based in Fort Collins, CO, US· patent location history
2013–2019Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (26)· patent assignee history
2013–2015Patents assigned to BURAK DARIUSZ (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVAGO TECHNOLOGIES GENERAL IP | 26 | 2013–2019 |
| FENG CHRISself | 12 | 2012–2017 |
| NIKKEL PHIL | 8 | 2012–2017 |
| CHOY JOHN | 7 | 2012–2017 |
| BURAK DARIUSZ | 6 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Collins, CO, US | 29 | 2012–2020 |
| Windsor, CO, US | 1 | 2003 |