Portfolio comparison
PPG Industries vs Google LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
PPG Industries
Patents indexed
1
Year range
1981
Most recent
1981
chemicalenergymanufacturingmaterialsindustrial_process
Top Patents1 enriched
US 4253922· 1981
How a Special Carbon-Fluorine Catalyst Makes Chlorine and Caustic Soda
Activity by Decade
1980s1
Company B
Google LLC
Patents indexed
17
Year range
2006 – 2023
Most recent
2023
softwareai_mlconsumer_electronicsecommercetelecommunications
Top Patents17 enriched
US 10452978· 2019
How AI Models Understand Language Using 'Attention'
US 8606792· 2013
How Google's Patent Scores Authors and Posts on Messaging Systems
US 7158878· 2007
How Digital Maps Are Built From Small Image Pieces
Activity by Decade
2000s4
2010s12
2020s1
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