Portfolio comparison
Gleason Works vs Air Products and Chemicals
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Gleason Works
Patents indexed
1
mechanicalautomotivemanufacturingindustrial_machineryaerospace
Top Patents1 enriched
US 20230168149
How to See Where Gear Teeth Touch Using Glowing Oil
Company B
Air Products and Chemicals
Patents indexed
1
Year range
2012
Most recent
2012
heavy_industryenergycarbon_captureindustrial_gasespower_generation
Top Patents1 enriched
US 8133298· 2012
Making Iron More Efficiently and Generating Power with Oxygen
Activity by Decade
2010s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.