This page is not indexed by search engines while we improve data quality.

El Tahchy Anna patents

El Tahchy Anna holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationSep 24, 2015
Latest publicationJun 21, 2022

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20151
20161
20172
20191
20201
20221
Browse patents by year
YearPatents
20151
20161
20172
20191
20201
20221

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
C10L2200/04767
C10L1/0267
C11B1/107
C10L2290/5447
C10L2270/0266

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Chemistry & Metallurgy7
Cross-Sectional Technologies7
Human Necessities3