Guardian Industries patents

Guardian Industries holds 308 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents308
Recent patents0
First publicationJan 15, 2015
Latest publicationFeb 5, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
201588
2016105
201796
201817
20192
Browse patents by year
YearPatents
201588
2016105
201796
201817
20192

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
C03C17/366135
C03C17/3644129
C03C17/3626112
C03C17/36112
C03C17/3681107

Technology areas

Mapped technology topics for this assignee.

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Frequently asked questions

Answers are generated from the same data shown on this page.

How many patents does Guardian Industries have in patentsdb?
Guardian Industries is linked to 308 publications as assignee in our database.
What technology areas does Guardian Industries patent most?
Top mapped technology areas by patent count: Chemistry & Metallurgy (243); Cross-Sectional Technologies (192); Fixed Constructions (144).
Is Guardian Industries's patent activity growing?
In our data, assignee counts were 17 in 2018 and 2 in 2019 (lower year over year).
What are recent patents assigned to Guardian Industries?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.