Portfolio comparison
General Electric vs Josephine G. Cochrane
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
General Electric
Patents indexed
4
Year range
2011 – 2019
Most recent
2019
energymechanicalaerospacerenewable_energynuclear_energy
Top Patents4 enriched
US 10400744· 2019
How Tiny Bumps on Wind Turbine Blades Reduce Noise
US 8303250· 2012
How Wind Turbine Blades Get More Lift with Extra Parts
US 9239385· 2016
Making Special Materials Inside Commercial Nuclear Power Plants
Activity by Decade
2010s4
Company B
Josephine G. Cochrane
Patents indexed
1
Year range
1886
Most recent
1886
mechanicalconsumer_electronics
Top Patents1 enriched
US 355139· 1886
Josephine Cochrane's Mechanical Dishwashing Machine
Activity by Decade
1880s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.