Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Fan — 17 Patents

LILitecom: 6 patents #1 of 2Top 50%
BCBehavior Tech Computer: 3 patents #7 of 96Top 8%
GTG&H Technology: 2 patents #12 of 56Top 25%
OPOpticnet: 2 patents #2 of 6Top 35%
Calabasas, CA: #182 of 4,119 inventorsTop 5%
California: #35,467 of 386,348 inventorsTop 10%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Robert Fan has been granted 17 US patents while listed as an inventor at Litecom. The first was granted in 1986 and the most recent in May 2014. Robert Fan ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Robert Fan in Calabasas, CA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8725794 Enhanced website tracking system and method David Rajendran Kandasamy, Mitra Naeimi, Patrick Hernandez Dionisio 2014-05-13
6807342 Fiber optic tunable filter using a fabry-perot resonator 2004-10-19
6549107 Latching mechanism for MEMS actuator and method of fabrication Martin Lim, Long Que 2003-04-15
D407699 Wireless keyboard 1999-04-06
D407700 Wireless keyboard 1999-04-06
5732175 Connecting system for fiber optic termination 1998-03-24
D380465 Ergonomic keyboard Joe Chang 1997-07-01
5588086 Fiber optic hermetic bulkhead penetrator feedthrough module and method of fabricating same 1996-12-24
5582563 Rowing exercise machine 1996-12-10
5575741 Exercise mechanism for simulating horse riding type and rowing type exercises 1996-11-19
5469522 Optical fiber splice interconnection and usage method 1995-11-21
5460311 Optical fiber cleaving tool 1995-10-24
5408558 Connecting system with cleaved fiber and crimp termination 1995-04-18
5386486 Connecting system for field installation and cleaning Douglas A. Parker 1995-01-31
4733931 Optical fiber coupler and method of making 1988-03-29
4732449 Beam splitter 1988-03-22
4573760 Connector system for a single optical fiber Teunis Visser 1986-03-04