Inventor · Lincoln, NE, US

David Berkowitz

13Patents
5h-index
19Co-inventors
63Inventor score

Filing activity: Jul 2, 1992 → Oct 21, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US5392400A Collaborative computing system using pseudo server process to allow input from different server processes individually and sequence number map for maintaining received data sequence Electricity 372 Expired
US6100941A Apparatus and method for locating a commercial disposed within a video data stream Emerging Cross-Sectional Technologies 222 Expired
US9098420B2 Method and apparatus for synchronizing a cache Physics 17 Active
US7870272B2 Preserving a user experience with content across multiple computing devices using location information Electricity 11 Active
US9451383B2 Method and apparatus for maintaining one or more communication sessions Electricity 6 Active
US8042046B2 Master multimedia software controls Physics 2 Active
US6974665B2 In situ screening to optimize variables in organic reactions Chemistry; Metallurgy 2 Expired
US5705660A Method for the synthesis of .alpha.-oxiranyl amino acids Chemistry; Metallurgy 2 Expired
US6051721A Ring E-modified analogues of(-)-podophyllotoxin and etoposide and a method for their synthesis Chemistry; Metallurgy 1 Expired
US7559027B2 Master multimedia software controls Physics 1 Active
US6008386A .alpha.-Oxiranyl amino acids and their synthesis Chemistry; Metallurgy 1 Expired
US8859614B2 Analogues of (−)-picropodophyllin, synthesis and uses thereof Chemistry; Metallurgy 0 Active
US7767388B2 Method for monitoring the stereoselectivity and relative rate of organic chemical reactions Performing Operations; Transporting 0 Active

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