Hole David Philip patents

Hole David Philip holds 19 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents19
Recent patents0
First publicationApr 7, 2015
Latest publicationJan 7, 2020

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
20158
20167
20171
20192
20201
Browse patents by year
YearPatents
20158
20167
20171
20192
20201

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
H04W24/105
H04W74/08333
H04L1/00263
H04W72/213
H04W84/0453

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity19
Cross-Sectional Technologies1

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Frequently asked questions

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

How many patents does Hole David Philip have in patentsdb?
Hole David Philip is linked to 19 publications as assignee in our database.
What technology areas does Hole David Philip patent most?
Top mapped technology areas by patent count: Electricity (19); Cross-Sectional Technologies (1).
Is Hole David Philip's patent activity growing?
In our data, assignee counts were 2 in 2019 and 1 in 2020 (lower year over year).
What are recent patents assigned to Hole David Philip?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.