Spitzer John F patents

Spitzer John F holds 6 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents6
Recent patents0
First publicationJul 28, 2015
Latest publicationDec 17, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20152
20163
20191
Browse patents by year
YearPatents
20152
20163
20191

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
G06F9/445054
G09G5/3632
G06F8/4431
G06F17/305871
G06F8/4331

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics6
Electricity1

Frequently asked questions

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

How many patents does Spitzer John F have in patentsdb?
Spitzer John F is linked to 6 publications as assignee in our database.
What technology areas does Spitzer John F patent most?
Top mapped technology areas by patent count: Physics (6); Electricity (1).
Is Spitzer John F's patent activity growing?
In our data, assignee counts were 3 in 2016 and 1 in 2019 (lower year over year).
What are recent patents assigned to Spitzer John F?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.