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

Robert D. Lau — 3 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Dublin, CA: #568 of 1,312 inventorsTop 45%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert D. Lau has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2013 and the most recent in August 2021. Robert D. Lau ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert D. Lau in Dublin, CA, US.

Patents per Year

Patents granted per year, 2013 to 2021Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132017: 1 patents20172021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11099469 Ultra-short throw projector with transmissive liquid crystal display Gareth James Selfe, Eric Gifford Marason, Suchit Shah, John Larkin, Mark Steven Pearson 2021-08-24 $237,177,000
9538471 Utilizing wakeup receivers for device communication Andrew David Price, Varadarajan Gopalakrishnan 2017-01-03 $73,232,000
8526884 Utilizing wakeup receivers for device communication Andrew David Price, Varada Gopalakrishnan 2013-09-03 $74,187,000