Inventor · Champaign, IL, US

Andrew Singer

22Patents
8h-index
23Co-inventors
75Inventor score

Filing activity: Jan 4, 1990 → Mar 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7206363B2 Method and apparatus for delayed recursion decoder Electricity 66 Expired
US6239744A Remote tilt antenna system Electricity 42 Expired
US8068742B2 Phase shift keyed modulation of optical signal using chirp managed laser Electricity 29 Active
US5147308A Surgical needle and stylet with a guard Human Necessities 27 Expired
US8358729B2 Baseband phase-locked loop Electricity 14 Active
US7016440B1 Iterative MMSE equalization-decoder soft information exchange decoding method and device Electricity 14 Expired
US9313637B2 Wireless emergency caller profile data delivery over a legacy interface Electricity 13 Active
US7243928B2 Foldable field transportable cart for small boats Performing Operations; Transporting 13 Expired
US6677896B2 Remote tilt antenna system Electricity 7 Expired
US9510169B2 Mobile user information selection and delivery event based upon credentials and variables Electricity 5 Active
US9374696B2 Automated proximate location association mechanism for wireless emergency services Electricity 4 Active
US5897163A Suntanning apparatus Human Necessities 4 Expired
US7991297B2 Chirped laser with passive filter element for differential phase shift keying generation Electricity 4 Active
US8085883B2 Method and apparatus for delayed recursion decoder Electricity 3 Active
US8462037B2 Method and system having adjustable analog-to-digital conversion levels Electricity 2 Active
US10623212B2 Space-time oversampling and error shaping for coarsely quantized arrays Electricity 1 Active
US7750831B2 Phase detector utilizing analog-to-digital converter components Electricity 1 Active
US8102938B2 Tuning system and method using a simulated bit error rate for use in an electronic dispersion compensator Electricity 1 Active
US9608738B2 System and method for broadband doppler compensation Electricity 1 Active
US11139899B2 Method and apparatus for ultra high bandwidth acoustic communication and power transfer Emerging Cross-Sectional Technologies 0 Active
US12407993B2 Adaptive binaural filtering for listening system using remote signal sources and on-ear microphones Electricity 0 Active
US11871190B2 Separating space-time signals with moving and asynchronous arrays Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.