Portfolio comparison
MARY P JACOB vs Solexel
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 1115674· 1914
How Mary Phelps Jacob Invented the Modern Backless Brassiere
Activity by Decade
1910s1
Company B
Solexel
Patents indexed
2
Year range
2015 – 2016
Most recent
2016
energysemiconductorsconsumer_electronicstelecommunicationssoftware
Top Patents2 enriched
US 9293619· 2016
Solar Cells with Built-in Smart Electronics on the Back
US 9219171· 2015
Solar Cells with Built-in Bypass Switches
Activity by Decade
2010s2
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.