Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IS

Inga Sempe — 26 Patents

RSRoset S.A.: 11 patents #1 of 32Top 4%
HAHay Aps: 6 patents #2 of 23Top 9%
PBPhilips Lighting Holding B.V.: 6 patents #84 of 962Top 9%
S&Societe Jas Hennessy &: 1 patents #2 of 4Top 50%
Paris, FR: #183 of 13,709 inventorsTop 2%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Inga Sempe has been granted 26 US patents while listed as an inventor at Roset S.A.. The first was granted in 2008 and the most recent in September 2025. Inga Sempe ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Inga Sempe in Paris, FR.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
D1095938 Lamp 2025-09-30
D1023611 Bed 2024-04-23
D990758 Lamp 2023-06-27
D972328 Sofa 2022-12-13
D967513 Lamp 2022-10-18
D953058 Sofa 2022-05-31
D810990 Lighting fixture 2018-02-20
D810349 Lighting fixture 2018-02-13
D810350 Lamp stand 2018-02-13
D810351 Lighting fixture 2018-02-13
D810353 Lighting fixture 2018-02-13
D809700 Lighting fixture 2018-02-06
D770795 Sofa 2016-11-08
D732301 Seat 2015-06-23
8596448 Foldable glasses case 2013-12-03
D682579 Bed 2013-05-21
D682580 Bed 2013-05-21
D655935 Sofa 2012-03-20
D655936 Sofa 2012-03-20
D648948 Sofa 2011-11-22
D640479 Sofa 2011-06-28
D613171 Stand for displaying bottles 2010-04-06
D585653 Sofa 2009-02-03
D581690 Sofa 2008-12-02
D580666 Ottoman 2008-11-18