Inventor

ZIPPERER JOSEPH P

US4 patents

⚠️ This page may combine multiple inventors who share the name “ZIPPERER JOSEPH P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZIPPERER JOSEPH P

2 patents

US8775827B2Jul 8, 2014

Read and write optimization for protected area of memory

ZIPPERER JOSEPH P3 citations56

US8745749B2Jun 3, 2014

Virtual secure digital card

ZIPPERER JOSEPH P1 citations38

HOSTETTER DAVID W

1 patent

US8898803B1Nov 25, 2014

Content and identity delivery system for portable playback of content and streaming service integration

HOSTETTER DAVID W5 citations62

HAHN MARK P

1 patent

US8977783B2Mar 10, 2015

High-speed secure content transfer to SD card from kiosk

HAHN MARK P2 citations42