Portfolio comparison
McNeil AB vs Rudolf Diesel
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 12431234· 2025
How Apps Use Timed Content to Enforce Health Behavior Changes
Activity by Decade
2020s1
Top Patents1 enriched
US 608845· 1898
How Rudolf Diesel's Engine Works
Activity by Decade
1890s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.