Walter Joshua C patents

Walter Joshua C holds 24 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents24
Recent patents0
First publicationJan 6, 2015
Latest publicationJan 14, 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
20153
20163
201713
20184
20201
Browse patents by year
YearPatents
20153
20163
201713
20184
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
Y02E30/3022
Y02E30/3414
Y02E30/0013
G21C1/02612
G21D3/0019

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics24
Cross-Sectional Technologies24
Mechanical Engineering3
Electricity3

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

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

How many patents does Walter Joshua C have in patentsdb?
Walter Joshua C is linked to 24 publications as assignee in our database.
What technology areas does Walter Joshua C patent most?
Top mapped technology areas by patent count: Physics (24); Cross-Sectional Technologies (24); Mechanical Engineering (3).
Is Walter Joshua C's patent activity growing?
In our data, assignee counts were 4 in 2018 and 1 in 2020 (lower year over year).
What are recent patents assigned to Walter Joshua C?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.