Portfolio comparison
Theophilus Van Kannel vs Bgi Shenzhen & Bgi Shenzhen Co Ltd
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 387571· 1888
How the Revolving Door Was Invented
Activity by Decade
1880s1
Company B
Bgi Shenzhen & Bgi Shenzhen Co Ltd
Patents indexed
1
Year range
2019
Most recent
2019
biotechsemiconductors
Top Patents1 enriched
US 10456769· 2019
How to Sequence DNA from Tiny Samples Using Specialized Plates
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.