Inventor
JR., ALAN T. JOHNSON
Inventor
US
Overview
Patents· 7 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 properties50%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering8%
B82YSpecific uses or applications of nanostructures8%
H01GCapacitors8%
H01LSemiconductor devices8%
H05KPrinted circuits8%
H10DInorganic electric semiconductor devices8%
PatentTitleYear
12,546,769Graphene-biomolecule bioelectronic devices202612,405,260Multiplexed detection of toxins using graphene-based aptasensors202512,392,747PH sensing technique based on graphene electrodes202512,379,343Scalable back-gated functionalized graphene field effect transistors for detection of DNA and other target molecules202511,846,622Multiplexed detection of toxins using graphene-based aptasensors202311,546,987Scalable, printable, patterned sheet of high mobility graphene on flexible substrates202311,327,041pH sensing technique based on graphene electrodes2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to UNIV PENNSYLVANIA (7)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV PENNSYLVANIA | 7 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 7 | 2022–2026 |