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

Lamson Nguyen — 21 Patents

UNUnknown: 14 patents #423 of 83,584Top 1%
RBReckitt Benckiser: 10 patents #27 of 423Top 7%
RLReckitt Benckiser (Uk) Limited: 2 patents #70 of 201Top 35%
Montvale, NJ: #6 of 153 inventorsTop 4%
New Jersey: #3,775 of 69,400 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Lamson Nguyen has been granted 21 US patents while listed as an inventor at Unknown. The first was granted in 2005 and the most recent in November 2011. Lamson Nguyen ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Lamson Nguyen in Montvale, NJ, US.

Patents per Year

Patents granted per year, 2005 to 2011Bar chart with a peak of 10 patents in 2005.peak 102005: 10 patents20052006: 2 patents20062007: 3 patents20072008: 3 patents20082011: 3 patents2011

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8051503 Dispensing device Steven Wu 2011-11-08
8015629 Dispensing device Jeanne Marie Weller 2011-09-13
8007596 Cleaning device having drive means with multiple driving modes Geoffrey Robert Hammond, Lawrence T. Levine 2011-08-30
D583902 Lavatory device Tak Wai Cheung, Edward Fu, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more 2008-12-30
D574922 Lavatory device Tak Wai Cheung, Edward Fu, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more 2008-08-12
D568960 Lavatory Tak Wai Cheung, Edward Fu, Tri Nguyen, Jeanne Marie Weller, Steven Wu 2008-05-13
D556854 Lavatory device Tak Wai Cheung, Edward Fu, Tri Nguyen, Jeanne Marie Weller, Steven Wu 2007-12-04
D555757 Lavatory device Tak Wai Cheung, Edward Fu, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more 2007-11-20
D541902 Dispenser Tak Wai Cheung, Edward Fu, Diane Neiman, Tri Nguyen, Jeanne Marie Weller +1 more 2007-05-01
D523923 Lavatory device Geoffrey Robert Hammond 2006-06-27
D514661 Lavatory device Jeanne Marie Weller 2006-02-07
D512480 Lavatory device Geoffrey Robert Hammond 2005-12-06
D511806 Lavatory device Geoffrey Robert Hammond 2005-11-22
D508106 Lavatory device Geoffrey Robert Hammond 2005-08-02
D507627 Lavatory device Geoffrey Robert Hammond 2005-07-19
D507628 Lavatory device Anthony McLellan, Jeanne Marie Weller 2005-07-19
D506805 Lavatory device Geoffrey Robert Hammond 2005-06-28
D506803 Lavatory device Michael D. Love 2005-06-28
D502530 Lavatory device Diane Neiman, Jeanne Marie Weller 2005-03-01
D501911 Lavatory device Michael D. Love 2005-02-15
D501532 Lavatory device Jean Marie Weller 2005-02-01