Inventor
Tatao Luo
Inventor
El Sobrante, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof47%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H01LSemiconductor devices5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,068,928Methods and apparatus to determine impressions corresponding to market segments202111,024,564Packaged electronic device with film isolated power stack20216,359,009'Substituted anilide insecticidal agents'20024,741,768'Herbicidal substituted 2-[1-(3-trans-chloro-allyloxyamino)alkylidene]-cyclohexane dione salts'1988RE032489'Herbicidal substituted 2-(1-(oxyamino)-alkylidene)-cyclohexane-1,3-diones'19874,626,276'Herbicidal trans-2-[(3-chloroallyloxyimino)alkyl]-5-(substitutedsulfinylalkyl)-cycl ohexane-1,3-diones and derivatives thereof'19864,620,867'1-carbalkoxyalkyl-3-aryloxy-4-(substituted-2\'-carboxyphenyl)-azet-2-ones as plant growth regulators and herbicides'19864,534,786'1-Alkyl derivatives of 3-aryloxy-4-(2-carbalkoxy)-phenyl-azet-2-ones as plant growth regulators'19854,479,900'1-Carbalkoxyalkyl-3-aryloxy-4-(2\'-carboxyphenyl)-azetidin-2-ones'19844,443,372'1-Alkyl derivatives of 3-aryloxy-4-(2-carbalkoxy)-phenyl-azet-2-ones as plant growth regulators'19844,440,566'Herbicidal substituted 2-(1-(oxyamino)-alkylidene)-cyclohexane-1,3-diones'19844,259,486'Method for the aminoalkylation of phenol'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to AMERICAN CYANAMID CO (1)· patent assignee history
1981Based in Hamilton Square, NJ, US· patent location history
1984–1988Patents assigned to CHEVRON RES (7)· patent assignee history
1984–1988Based in El Sobrante, CA, US· patent location history
2002Patents assigned to BASF AG (1)· patent assignee history
2002Based in Moraga, CA, US· patent location history
2021Patents assigned to NIELSEN CO US LLC (1)· patent assignee history
2021Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2021Based in Sunnyvale, CA, US· patent location history
2021Based in Bethlehem, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON RES | 7 | 1984–1988 |
| AMERICAN CYANAMID CO | 1 | 1981 |
| BASF AG | 1 | 2002 |
| NIELSEN CO US LLC | 1 | 2021 |
| TEXAS INSTRUMENTS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| El Sobrante, California, US | 8 | 1984–1988 |
| Sunnyvale, California, US | 1 | 2021 |
| Bethlehem, Pennsylvania, US | 1 | 2021 |
| Moraga, California, US | 1 | 2002 |
| Hamilton Square, New Jersey, US | 1 | 1981 |