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Inventor

NAGENDRA ANANTHARAMAIAH

Inventor
IN

Overview

5→
Patents
2023–2025
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.

A41Dprimary
A41DOuterwear27%
B01DSeparation27%
A62BDevices, apparatus or methods for life-saving20%
A41HAppliances or methods for making clothes, e.g. for dress-making or for tailoring, not otherwise provided for7%
A61BDiagnosis7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
D04HMaking textile fabrics, e.g. from fibres or filamentary material7%
PatentTitleYear
12,274,968Filter media comprising a pre-filter layer202512,011,686Filter media comprising a pre-filter layer202411,738,295Filter media including flame retardant fibers202311,707,914Medical protective clothing materials202311,684,885Filter media comprising a pre-filter layer2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to HOLLINGSWORTH & VOSE CO (5)· patent assignee history
2023Based in IN· patent location history
2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLLINGSWORTH & VOSE CO52023–2025
Locations
LocationPatentsSpan
IN32023
US22024–2025