Portfolio comparison
Skyline Solar vs Proterra
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Skyline Solar
Patents indexed
1
Year range
2011
Most recent
2011
energyrenewable_energymechanicalmaterials
Top Patents1 enriched
US 8049150· 2011
How to Make Solar Troughs Catch More Sunlight at Their Ends
Activity by Decade
2010s1
Company B
Proterra
Patents indexed
1
Year range
2021
Most recent
2021
automotiveenergysoftwaretelecommunications
Top Patents1 enriched
US 11027624· 2021
Smart Charging for Electric Vehicle Batteries Based on Chemistry and Use
Activity by Decade
2020s1
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