Inventor

SUBRATA ROY

Inventor

Overview

5→

Patents

2022–2025

Patent span

Human necessities

Primary field (CPC A)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general9%

C01BNon-metallic elements9%

G06FElectric digital data processing9%

H05HPlasma technique9%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages5%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation5%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%

PatentTitleYear

12,436,592Low power low frequency counter for software use2025 12,358,613Blade tip vortex control2025 11,767,242Compact portable plasma reactor2023 11,684,686Flexible plasma applicators based on fibrous layers2023 11,328,755Data transmission between clock domains for circuits such as microcontrollers2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SILICON LAB INC (2)· patent assignee history

2022–2025Based in US· patent location history

2023–2025Patents assigned to UNIV FLORIDA (2)· patent assignee history

2023Patents assigned to SURFPLASMA INC (1)· patent assignee history

2023Patents assigned to UNIV OF FLORIDA RESEARCH FOUNDATION INCORPORATEDG (1)· patent assignee history

2023Patents assigned to UNIV RUTGERS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SILICON LAB INC	2	2022–2025
UNIV FLORIDA	2	2023–2025
SURFPLASMA INC	1	2023
UNIV OF FLORIDA RESEARCH FOUNDATION INCORPORATEDG	1	2023
UNIV RUTGERS	1	2023

Locations

Location	Patents	Span
US	5	2022–2025