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Birgit Ludwig — 2 Patents

SASap Ag: 1 patents #1,847 of 3,812Top 50%

Sap Se: 1 patents #2,890 of 6,322Top 50%

Walldorf, DE: #189 of 492 inventorsTop 40%

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

2 Patents All Time

Birgit Ludwig has been granted 2 US patents while listed as an inventor at Sap Ag. The first was granted in 2014 and the most recent in February 2019. Birgit Ludwig ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Birgit Ludwig in Walldorf, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D839893	Display screen or portion thereof with graphical user interface for time sheet data presentation	Stefan Ehrler, Reeth Dhar Chakraborty, Hari Krishna Reddy P	2019-02-05
8869053	Organizer for managing employee time and attendance	Stefan Ehrler	2014-10-21	$476,000

Birgit Ludwig — 2 Patents

Issued Patents All Time

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