Portfolio comparison
Pilkington Brothers Ltd vs OLogN Technologies AG
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Pilkington Brothers Ltd
Patents indexed
1
Year range
1959
Most recent
1959
mechanicalmaterialsautomotiveconsumer_electronics
Top Patents1 enriched
US 2911759· 1959
How the Float Glass Process Makes Perfectly Flat Window Panes
Activity by Decade
1950s1
Company B
OLogN Technologies AG
Patents indexed
1
Year range
2017
Most recent
2017
consumer_electronicstelecommunicationsfinance
Top Patents1 enriched
US 9699159· 2017
How Wearable Devices Act as Secure Bridges for Transactions
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.