Inventor
Stephen Charles Williams
Inventor
Rochester, NY, US
Overview
Patents· 10 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 properties18%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
A61BDiagnosis5%
A61NElectrotherapy5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C08JWorking-up5%
PatentTitleYear
11,063,450System and method for closed-transition transfer of DC battery banks on a grid scale battery energy storage system202110,785,418Glare reduction method and system202010,544,376Rapid method for production of cerium-containing oxide organic colloids20209,669,375'Method for production of stable cerium oxide organic colloids'20177,150,975'Hydrogel composition for measuring glucose flux'20066,436,256'Electrodes for the measurement of analytes in small sample volumes'20026,309,535'Electrodes and their use in assays'20016,020,110'Production of electrodes for electrochemical sensing'20005,126,034'Bioelectrochemical electrodes'19924,912,041'Determination of amylase'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1992Patents assigned to MEDISENSE INC (2)· patent assignee history
2000–2002Patents assigned to CAMBRIDGE SENSORS LTD (3)· patent assignee history
2001–2002Based in Half Moon Bay, CA, US· patent location history
2006Patents assigned to ANIMAS TECHNOLOGIES LLC (1)· patent assignee history
2006Based in El Granada, CA, US· patent location history
2017–2020Patents assigned to CERION LLC (2)· patent assignee history
2017–2020Based in Rochester, NY, US· patent location history
2020Patents assigned to BOSSA NOVA ROBOTICS IP INC (1)· patent assignee history
2020Based in Pittsburgh, PA, US· patent location history
2021Based in Franklin, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAMBRIDGE SENSORS LTD | 3 | 2000–2002 |
| CERION LLC | 2 | 2017–2020 |
| MEDISENSE INC | 2 | 1990–1992 |
| ANIMAS TECHNOLOGIES LLC | 1 | 2006 |
| BOSSA NOVA ROBOTICS IP INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 2 | 2017–2020 |
| Half Moon Bay, California, US | 2 | 2001–2002 |
| Franklin, WI, US | 1 | 2021 |
| Pittsburgh, Pennsylvania, US | 1 | 2020 |
| El Granada, California, US | 1 | 2006 |