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

Claude Royer — 36 Patents

Apple: 16 patents #2,077 of 18,612Top 15%
Nortel Networks Limited: 14 patents #109 of 5,294Top 3%
Microsoft: 4 patents #10,758 of 40,388Top 30%
RLResearch In Motion Limited: 1 patents #934 of 1,397Top 70%
Ericsson: 1 patents #5,704 of 9,909Top 60%
Kamloops, CA: #2 of 162 inventorsTop 2%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
Claude Royer has been granted 36 US patents while listed as an inventor at Apple. The first was granted in 1996 and the most recent in November 2020. Claude Royer ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Claude Royer in Kamloops, BC, CA.

Patents per Year

Patents granted per year, 1996 to 2020Bar chart with a peak of 4 patents in 2015.peak 41996: 1 patents19961998: 1 patents2004: 1 patents20042005: 1 patents2006: 2 patents20062008: 2 patents2009: 2 patents20092010: 3 patents2011: 1 patents20112012: 2 patents2013: 3 patents20132014: 3 patents2015: 4 patents20152016: 2 patents2017: 4 patents20172019: 2 patents2020: 2 patents2020

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10841141 Pilot design for OFDM systems with four transmit antennas Jianglei Ma, Ming Jia, Wen Tong, Peiying Zhu 2020-11-17 $216,835,000
10616867 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2020-04-07 $84,122,000
10374856 Pilot design for OFDM systems with four transmit antennas Jianglei Ma, Ming Jia, Wen Tong, Peiying Zhu 2019-08-06 $92,166,000
10200978 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2019-02-05 $70,781,000
9742606 Pilot design for OFDM systems with four transmit antennas Jianglei Ma, Ming Jia, Wen Tong, Peiying Zhu 2017-08-22 $68,357,000
9723595 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2017-08-01 $97,661,000
9705725 OFDM system and method employing OFDM symbols with known or information-containing prefixes Shiquan Wu, Wen Tong, Peiying Zhu 2017-07-11 $63,067,000
9635609 Signalling channel and radio system for power saving in wireless devices Shiquan Wu, Wen Tong, Edward Sich 2017-04-25 $35,834,000
9306784 Signalling channel and radio system for power saving in wireless devices Shiquan Wu, Wen Tong, Edward Sich 2016-04-05 $42,162,000
9264176 Multi-carrier arrangement for high speed data Wen Tong, Leo Strawczynski, Shalini Periyalwar 2016-02-16 $272,000
9225573 OFDM system and method employing OFDM symbols with known or information-containing prefixes Shiquan Wu, Wen Tong, Peiying Zhu 2015-12-29 $60,508,000
8995402 Pilot design for OFDM systems with four transmit antennas Jianglei Ma, Ming Jia, Wen Tong, Peiying Zhu 2015-03-31 $96,962,000
8976734 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2015-03-10 $87,927,000
8948071 Signalling channel and radio system for power saving in wireless devices Shiquan Wu, Wen Tong, Edward Sich 2015-02-03 $24,850,000
8902727 OFDM system and method employing OFDM symbols with known or information-containing prefixes Shiquan Wu, Wen Tong, Peiying Zhu 2014-12-02 $112,082,000
8699444 Broadcast system interference protection method and apparatus David Steer 2014-04-15 $81,052,000
8681705 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2014-03-25 $67,584,000
8462611 Pilot design for OFDM systems with four transmit antennas Jianglei Ma, Ming Jia, Wen Tong, Peiying Zhu 2013-06-11 $85,401,000
8441917 OFDM system and method employing OFDM symbols with known or information-containing prefixes Shiquan Wu, Wen Tong, Peiying Zhu 2013-05-14 $74,979,000
8385189 Multi-hop wireless backhaul network and method Shalini Periyalwar, Hang Zhang, Glenn Algie, Peiying Zhu, Robert Matyas +3 more 2013-02-26 $3,575,000
8264996 Signalling channel and radio system for power saving in wireless devices Shiquan Wu, Wen Tong, Edward Sich 2012-09-11 $13,794,000
8254284 Hybrid ARQ schemes with soft combining in variable rate packet data applications Wen Tong, Leo Strawczynski, Shalini Periyalwar 2012-08-28 $72,244,000
7969857 OFDM system and method employing OFDM symbols with known or information-containing prefixes Shiquan Wu, Wen Tong, Peiying Zhu 2011-06-28
7831883 LDPC encoders, decoders, systems and methods Wen Tong, Ming Jia, Peiying Zhu, Jianglei Ma 2010-11-09
7672258 Signalling channel and radio system for power saving in wireless devices Shiquan Wu, Wen Tong, Edward Sich 2010-03-02