Inventor · San Francisco, CA, US

Patrick W. Sheppard

2Patents
1h-index
12Co-inventors
34Inventor score

Filing activity: Sep 26, 2019 → Apr 19, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US11012770B2 Eartips for in-ear listening devices Electricity 25 Active
US11523205B2 Eartips for in-ear listening devices Electricity 0 Active

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