Inventor · Hudson, NY, US

Christopher J. Berry

52Patents
4h-index
71Co-inventors
69Inventor score

Filing activity: Jun 8, 1989 → Aug 3, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5064681A Selective deposition process for physical vapor deposition Electricity 7 Expired
US7739538B2 Double data rate chaining for synchronous DDR interfaces Physics 7 Active
US7735051B2 Method for replicating and synchronizing a plurality of physical instances with a logical master Physics 5 Active
US7987400B2 Method for optimizing scan chains in an integrated circuit that has multiple levels of hierarchy Physics 5 Active
US8006213B2 Optimization method of integrated circuit design for reduction of global clock load and balancing clock skew Physics 4 Active
US7827513B2 Buffer placement with respect to data flow direction and placement area geometry in hierarchical VLS designs Physics 3 Active
US9734268B2 Slack redistribution for additional power recovery Physics 3 Active
US7269806B2 Decoupling capacitance analysis method Physics 3 Expired
US7086026B2 Decoupling capacitance analysis method Physics 2 Expired
US9858377B2 Constraint-driven pin optimization for hierarchical design convergence Physics 2 Active
US9703920B2 Intra-run design decision process for circuit synthesis Physics 2 Active
US7752475B2 Late data launch for a double data rate elastic interface Physics 2 Active
US10157255B2 Hierarchically aware interior pinning for large synthesis blocks Physics 2 Active
US9443048B2 Physical aware technology mapping in synthesis Physics 2 Active
US9910952B2 Hierarchically aware interior pinning for large synthesis blocks Physics 2 Active
US9934341B2 Simulation of modifications to microprocessor design Physics 2 Active
US7469399B2 Semi-flattened pin optimization process for hierarchical physical designs Physics 2 Active
US8799846B1 Facilitating the design of a clock grid in an integrated circuit Physics 2 Active
US10943051B1 Metal fill shape removal from selected nets Physics 1 Active
US9715572B2 Hierarchical wire-pin co-optimization Physics 1 Active
US9659140B2 Critical region identification Physics 1 Active
US10372866B2 Data processing system to implement wiring/silicon blockages via parameterized cells Physics 1 Active
US7921399B2 Method for simplifying tie net modeling for router performance Physics 1 Active
US9881100B2 Scoping searches within websites Physics 1 Active
US7346877B2 Decoupling capacitance analysis method Physics 1 Active

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