Inventor · Hofheim, DE

Erich Guenter

15Patents

2h-index

5Co-inventors

43Inventor score

Filing activity: Jun 16, 2008 → Jun 3, 2021

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8140852B2	Authenticating serialized commodities	Physics	12	Active
US8794537B2	Additional encoding in conventional one-dimensional bar code symbologies	Physics	2	Active
US9646236B1	Encoding and decoding data in two-dimensional symbology	Physics	2	Active
US9569710B1	Encoding and decoding data in two-dimensional symbology	Physics	2	Active
US9483718B1	Encoding and decoding data in two-dimensional symbology	Physics	1	Active
US9984319B2	Encoding and decoding data in two-dimensional symbology	Physics	1	Active
US11790076B2	Vault password controller for remote resource access authentication	Electricity	0	Active
US9633295B2	Far view two-dimensional symbology	Physics	0	Active
US9760819B2	Encoding and decoding data in two-dimensional symbology	Physics	0	Active
US9633293B2	Far view two-dimensional symbology	Physics	0	Active
US10318780B2	Encoding and decoding data in two-dimensional symbology	Physics	0	Active
US9697407B1	Encoding and decoding data in two-dimensional symbology	Physics	0	Active
US9946912B2	Encoding and decoding data in two-dimensional symbology	Physics	0	Active
US10078771B2	Encoding and decoding data in two-dimensional symbology	Physics	0	Active
US9922280B2	Encoding and decoding data in two-dimensional symbology	Physics	0	Active

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