Inventor
Youe-Tsyr Chu
Inventor
Knoxville, TN, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties45%
D01GPreliminary treatment of fibres, e.g. for spinning18%
G01BMeasuring length, thickness or similar linear dimensions15%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents5%
D01BMechanical treatment of natural fibrous or filamentary material to obtain fibres of filaments, e.g. for spinning5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
D01HSpinning or twisting3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
G06FElectric digital data processing3%
PatentTitleYear
10,983,556Electronic device and expansion electronic system202110,401,345Auto micronaire201910,190,990LED-based fiber property measurement20199,329,162'Auto micronaire'20168,875,897'Trash separator'20148,496,114'Trash separator'20138,301,410'Visual weight compensation'20128,199,319'Fiber property measurement'20127,143,642'Integrated moisture, length, and strength tester'20066,088,094'On-line sliver monitor'20006,052,182'Fiber quality monitor'20006,040,905'Fiber color grading system'20005,560,194'Method for optimally controlling fiber processing machines'19965,539,515'Apparatus and methods for measurement and classification of trash in fiber samples'19965,469,253'Apparatus and method for testing multiple characteristics of single textile sample with automatic feed'19955,430,301'Apparatus and methods for measurement and classification of generalized neplike entities in fiber samples'19955,394,480'Topological map maker'19955,321,496'Apparatus for monitoring trash in a fiber sample'19945,270,787'Electro-optical methods and apparatus for high speed, multivariate measurement of individual entities in fiber or other samples'19935,203,206'Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles'19935,167,150'Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles'19925,138,879'Method for producing multiple fiber data'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2000Patents assigned to ZELLWEGER USTER INC (13)· patent assignee history
1992–2019Based in Knoxville, TN, US· patent location history
2012–2019Patents assigned to USTER TECHNOLOGIES AG (7)· patent assignee history
2012–2016Patents assigned to CHU YOUE-TSYR (4)· patent assignee history
2012–2016Patents assigned to GALYON MICHAEL E (4)· patent assignee history
2012–2016Patents assigned to GHORASHI HOSSEIN M (4)· patent assignee history
2021Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZELLWEGER USTER INC | 13 | 1992–2000 |
| USTER TECHNOLOGIES AG | 7 | 2012–2019 |
| CHU YOUE-TSYRself | 4 | 2012–2016 |
| GALYON MICHAEL E | 4 | 2012–2016 |
| GHORASHI HOSSEIN M | 4 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Knoxville, TN, US | 21 | 1992–2019 |
| Taipei, TW | 1 | 2021 |