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Inventor

DAVID DIGGINS

Inventor
AU

Overview

1→
Patents
2024
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

B29Dprimary
B29DProducing particular articles from plastics or from substances in a plastic state33%
G02BOptical elements, systems or apparatus33%
G02CSpectacles33%
PatentTitleYear
11,874,534Spectacle lens having a photochromic coating and method for producing the same2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to CARL ZEISS VISION INT GMBM (1)· patent assignee history
2024Patents assigned to ZEISS CARL VISION INT GMBH (1)· patent assignee history
2024Based in AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARL ZEISS VISION INT GMBM12024
ZEISS CARL VISION INT GMBH12024
Locations
LocationPatentsSpan
AU12024