Td Ameritrade Ip Co Inc patents

Td Ameritrade Ip Co Inc holds 178 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents178
Recent patents34
First publicationJan 1, 2015
Latest publicationJan 20, 2026

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
20156
20168
201717
20185
20196
202023
202130
202228
202332
202417
20255
20261
Browse patents by year
YearPatents
20156
20168
201717
20185
20196
202023
202130
202228
202332
202417
20255
20261

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics128
Electricity61
Operations & Transport4

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Frequently asked questions

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

How many patents does Td Ameritrade Ip Co Inc have in patentsdb?
Td Ameritrade Ip Co Inc is linked to 178 publications as assignee in our database.
What technology areas does Td Ameritrade Ip Co Inc patent most?
Top mapped technology areas by patent count: Physics (128); Electricity (61); Operations & Transport (4).
Is Td Ameritrade Ip Co Inc's patent activity growing?
In our data, assignee counts were 17 in 2024 and 5 in 2025 (lower year over year).
What are recent patents assigned to Td Ameritrade Ip Co Inc?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.