Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Farlight › Robert Tudhope
RT

Robert Tudhope — 22 Patents

FAFarlight: 14 patents #2 of 11Top 20%
BRBridgelux: 5 patents #33 of 74Top 45%
POPhysical Optics: 3 patents #40 of 130Top 35%
Kalispell, MT: #17 of 262 inventorsTop 7%
Montana: #96 of 3,198 inventorsTop 4%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Robert Tudhope has been granted 22 US patents while listed as an inventor at Farlight. The first was granted in 1999 and the most recent in July 2019. Robert Tudhope ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Robert Tudhope in Kalispell, MT, US.

Patents per Year

Patents granted per year, 1999 to 2019Bar chart with a peak of 4 patents in 2005.peak 41999: 1 patents19992000: 2 patents2001: 1 patents20012003: 2 patents2004: 1 patents20042005: 4 patents2006: 1 patents20062009: 1 patents2010: 1 patents20102012: 1 patents2013: 3 patents20132014: 1 patents2016: 2 patents20162019: 1 patents2019

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
10364975 Highly efficient LED array module with pre-calculated non-circular asymmetrical light distribution Alexander Rizkin, Vahid S. Moshtagh, Hannu Hukkanen, Tomi Mikael Kuntze 2019-07-30
9466772 Method and apparatus for providing high-temperature multi-layer optics Xiaolu Chen, Wenhui Zhang 2016-10-11
9439299 Low-profile outdoor lighting module with light emitting diodes R. Scott West 2016-09-06
8915622 Highly efficient LED array module with pre-calculated non-circular asymmetrical light distribution Alexander Rizkin, Vahid S. Moshtagh, Hannu Hukkanen, Tomi Mikael Kuntze 2014-12-23
8496362 Highly efficient LED array module with pre-calculated non-circular asymmetrical light distribution Alexander Rizkin, Vahid S. Moshtagh, Hannu Hukkanen, Tomi Mikael Kuntze 2013-07-30
8419214 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore Alexander Rizkin 2013-04-16
8360615 LED light module for omnidirectional luminaire Alexander Rizkin 2013-01-29
8220959 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore Alexander Rizkin 2012-07-17
7744246 Portable luminaire Alexander Rizkin 2010-06-29
7503669 Portable luminaire Alexander Rizkin 2009-03-17
6988815 Multiple source collimated beam luminaire Alexander Rizkin, Ilya Agurok 2006-01-24
6951418 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore Alexander Rizkin, Il'ya Agurok, David Ruiz 2005-10-04
6932496 LED-based elevated omnidirectional airfield light Alexander Rizkin 2005-08-23
6902291 In-pavement directional LED luminaire Alexander Rizkin 2005-06-07
6899443 Light module Alexander Rizkin 2005-05-31
6814470 Highly efficient LED lamp Alexander Rizkin 2004-11-09
6565239 Flush luminaire with optical element for angular intensity redistribution Alexander Rizkin, Il'ya Agurok 2003-05-20
6543911 Highly efficient luminaire having optical transformer providing precalculated angular intensity distribution and method therefore Alexander Rizkin, Il'ya Agurok, David Ruiz 2003-04-08
6201915 High efficiency lighting system having a remote light source Alexander Rizkin, Yevgeniy Durets, Vladimir Rubtsov, David Ruiz 2001-03-13
6155703 Surface mounted light assembly Alexander Rizkin, David Ruiz, Yevgeniy Durets 2000-12-05
6152577 Remote illumination system having a light output modifying apparatus Alexander Rizkin, Yevgeniy Durets, Carl E. Oberg, David Ruiz 2000-11-28
5986792 Lighting system sequencer and method Alexander Rizkin, Yevgeniy Durets, Carl E. Oberg, David Ruiz 1999-11-16

Frequent Collaborators

Alexander Rizkin20 shared
David Ruiz6 shared
Yevgeniy Durets4 shared
Il'ya Agurok3 shared
Tomi Mikael Kuntze3 shared
Vahid S. Moshtagh3 shared

Nearby-Ranked Inventors

David A. Bierdeman22
Ryan M. Stone22
Kai-Uwe Schmidt22
Satoshi Yoneda22
Rene Frigiere22
Wayne Thomas McHugh22
Michael Bachmann22
Kimberly Rae Saviers22
Qinda Ye22