{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11233483","patent":{"patent_number":"US-11233483","title":"90-degree lumped and distributed Doherty impedance inverter","assignee":null,"inventors":[],"filing_date":"2019-08-02T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":22,"abstract":"Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier and a peaking amplifier occur prior to impedance matching of the amplifier's output to a load. An integrated distributed inductor may be used in an impedance inverter to combine the signals. A size of the impedance element can be selected by patterning during manufacture to tune the amplifier and to allow power scaling for the amplifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"90-degree lumped and distributed Doherty impedance inverter","description":"Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier and a peaking amplifier occur prior to impedance","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11233483","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11233483","citation_suggestion":"Patentable. \"90-degree lumped and distributed Doherty impedance inverter\" (US-11233483). https://patentable.app/patents/US-11233483","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11233483","json":"https://patentable.app/api/llm-context/US-11233483","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:21:51.369Z"}