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PatentBrief

Portfolio comparison

Johnson Controls Technology Co vs Thomas A. Edison

Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.

Company A

Johnson Controls Technology Co

Patents indexed

1

Year range

2004

Most recent

2004

automotivemechanicalenergy

Activity by Decade

2000s
1

Company B

Thomas A. Edison

Patents indexed

3

Year range

1869 – 1897

Most recent

1897

mechanicalconsumer_electronicstelecommunications

Activity by Decade

1860s
1
1870s
1
1890s
1

How to use

Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.