Portfolio comparison
Ciba Geigy Corp vs Amazon Technologies
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Ciba Geigy Corp
Patents indexed
2
Year range
1979 – 1996
Most recent
1996
pharmaceuticalbiotechchemistryoncology
Top Patents2 enriched
US 5521184· 1996
New Pyrimidine Chemical Compounds for Treating Tumors
US 4147780· 1979
Chemical Compounds for Fighting Bacterial and Yeast Infections
Activity by Decade
1970s1
1990s1
Company B
Amazon Technologies
Patents indexed
4
Year range
2019 – 2023
Most recent
2023
softwareai_mltelecommunicationsconsumer_electronicsrobotics
Top Patents4 enriched
US 11361763· 2022
How Smart Speakers Know You're Talking to Them After a Command
US 11429762· 2022
How Computers Train AI Models Using Separate Virtual Simulations
US 10276149· 2019
How Voice Assistants Change Their Speech Based on How You Talk
Activity by Decade
2010s1
2020s3
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