{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Inventors", "item": "https://www.patentleaderboard.com/inventors"}, {"@type": "ListItem", "position": 3, "name": "Robert Barrer", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:barrer-1"}]}

Home › Inventors › Robert Barrer

RB

Robert Barrer — 2 Patents

Muri, CH: #18 of 62 inventorsTop 30%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Robert Barrer has been granted 2 US patents. The first was granted in 2015 and the most recent in September 2022. Robert Barrer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Barrer in Muri, CH.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11453140	Apparatus for processing flat objects	—	2022-09-27
8998193	Device and method for conveying sheets and conveyor system	—	2015-04-07

Robert Barrer — 2 Patents

Issued Patents All Time

Patent Widget