Inventor
Vincent J. Fratello
Inventor
Bellevue, WA, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
C30BSingle-crystal growth12%
H01FMagnets12%
A42BHats5%
A43BCharacteristic features of footwear5%
A61BDiagnosis5%
A63CSkates5%
A63FCard, board, or roulette games5%
G01GWeighing5%
G06FElectric digital data processing5%
PatentTitleYear
10,844,516Single-crystal perovskite solid solutions with indifferent points for epitaxial growth of single crystals202010,729,356Foot-mounted sensor systems for tracking body movement202010,641,743Beam forming and steering of helical guided waves in pipe-like and plate-like structures202010,378,123Single-crystal perovskite solid solutions with indifferent points for epitaxial growth of single crystals201910,307,081Foot-mounted sensor systems for tracking body movement20199,738,990'Method of liquid-phase epitaxial growth of lead zirconate titanate single crystals'20176,770,223'Article comprising a faraday rotator that does not require a bias magnet'20046,733,587'Process for fabricating an article comprising a magneto-optic garnet material'20045,978,135'Article comprising a variable optical attenuator'19995,801,875'Article comprising a magneto-optic material having low magnetic moment'19985,608,570'Article comprising a magneto-optic material having low magnetic moment'1997H0001155'Optical isolator with improved stabiity'19935,021,302'Bismuth-iron garnets with large growth-induced magnetic anisotropy'19914,981,341'Apparatus comprising a magneto-optic isolator utilizing a garnet layer'19914,965,091'Sol gel method for forming thin luminescent films'19904,802,180'Growth of congruently melting gadolinium scandium gallium garnet'19894,698,820'Magnetic device and method of manufacture'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1989Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (2)· patent assignee history
1987–1993Based in New Providence, NJ, US· patent location history
1990–1991Patents assigned to AT & T BELL LAB (3)· patent assignee history
1997–1999Patents assigned to LUCENT TECHNOLOGIES INC (3)· patent assignee history
1997–2004Based in Basking Ridge, NJ, US· patent location history
2017–2020Patents assigned to QUEST INTEGRATED LLC (3)· patent assignee history
2017–2020Based in Bellevue, WA, US· patent location history
2019–2020Patents assigned to REFLX LABS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T BELL LAB | 3 | 1990–1991 |
| LUCENT TECHNOLOGIES INC | 3 | 1997–1999 |
| QUEST INTEGRATED LLC | 3 | 2017–2020 |
| AMERICAN TELEPHONE & TELEGRAPH | 2 | 1987–1989 |
| REFLX LABS INC | 2 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bellevue, Washington, US | 6 | 2017–2020 |
| New Providence, New Jersey, US | 6 | 1987–1993 |
| Basking Ridge, New Jersey, US | 5 | 1997–2004 |