Inventor

David J. GUTIERREZ

Inventor

Overview

2→

Patents

2023–2025

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels14%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body14%

G02BOptical elements, systems or apparatus14%

G06FElectric digital data processing14%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data14%

H04LTransmission of digital information, e.g. telegraphic communication14%

H04WWireless communication networks14%

PatentTitleYear

12,228,727Polarization-aided image contrast enhancement with rotating polarization element and control software2025 11,571,358Male and female sexual aid with wireless capabilities2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to SPARQ LABORATORIES LLC (1)· patent assignee history

2023–2025Based in US· patent location history

2025Patents assigned to AEROSPACE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AEROSPACE CORP	1	2025
SPARQ LABORATORIES LLC	1	2023

Locations

Location	Patents	Span
US	2	2023–2025