Inventor
Shenggao Liu
Inventor
Hercules, CA, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds19%
B82YSpecific uses or applications of nanostructures12%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C08LCompositions of macromolecular compounds11%
H01JElectric discharge tubes or discharge lamps8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
C07DHeterocyclic compounds6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
G03CPhotosensitive materials for photographic purposes2%
PatentTitleYear
8,420,768'Polymerizable higher diamondoid derivatives'20138,013,078'Heterodiamondoids'20117,981,975'Heterodiamondoids'20117,884,256'Polymerizable higher diamondoid derivatives'20117,795,468'Functionalized higher diamondoids'20107,649,056'Heterodiamondoids'20107,488,565'Photoresist compositions comprising diamondoid derivatives'20097,402,716'Hybrid cubic/hexagonal diamondoids'20087,402,835'Heteroatom-containing diamondoid transistors'20087,312,562'Heterodiamondoid-containing field emission devices'20077,309,476'Diamondoid-based components in nanoscale construction'20077,306,674'Nucleation of diamond films using higher diamondoids'20077,306,671'Diamondoid-containing low dielectric constant materials'20077,304,190'Photoresist compositions comprising diamondoid derivatives'20077,276,222'Diamondoid-containing thermally conductive materials'20077,273,598'Diamondoid-containing materials for passivating layers in integrated circuit devices'20077,224,532'Optical uses diamondoid-containing materials'20077,173,160'Processes for concentrating higher diamondoids'20077,160,529'Diamondoid-containing field emission devices'20077,061,073'Diamondoid-containing capacitors'20067,049,374'Heterodiamondoids'20066,858,700'Polymerizable higher diamondoid derivatives'20056,783,589'Diamondoid-containing materials in microelectronics'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2013Patents assigned to CHEVRON USA INC (22)· patent assignee history
2004–2010Based in Albany, CA, US· patent location history
2005Patents assigned to CHERVON U S A INC (1)· patent assignee history
2006–2013Based in Hercules, CA, US· patent location history
2013Patents assigned to CARLSON ROBERT M (1)· patent assignee history
2013Patents assigned to DAHL JEREMY E (1)· patent assignee history
2013Patents assigned to LIU SHENGGAO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON USA INC | 22 | 2004–2013 |
| CARLSON ROBERT M | 1 | 2013 |
| CHERVON U S A INC | 1 | 2005 |
| DAHL JEREMY E | 1 | 2013 |
| LIU SHENGGAOself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hercules, California, US | 20 | 2006–2013 |
| Albany, California, US | 3 | 2004–2010 |