{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Abb Technology Ag", "item": "https://www.patentleaderboard.com/company/abb-technology-ag"}, {"@type": "ListItem", "position": 3, "name": "Dag Andersson", "item": "https://www.patentleaderboard.com/inventor/fl:da_ln:andersson-1"}]}

Home › Abb Technology Ag › Dag Andersson

DA

Dag Andersson — 2 Patents

AAAbb Technology Ag: 2 patents #633 of 1,391Top 50%

Ludvika, SE: #80 of 229 inventorsTop 35%

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

2 Patents All Time

Dag Andersson has been granted 2 US patents while listed as an inventor at Abb Technology Ag. The first was granted in 2012 and the most recent in August 2014. Dag Andersson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dag Andersson in Ludvika, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8817445	Voltage surge protection device and high voltage circuit breakers	Jan Lundquist, Jürgen Häfner, Leif Skold, Håkan Wieck	2014-08-26	$2,623,000
8222556	Circuit breaker	Ulf Akesson, Leif Skold, Yngve Petersson	2012-07-17	$4,285,000

Dag Andersson — 2 Patents

Issued Patents All Time

Patent Widget