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

Robert H. Locklear, Jr. — 16 Patents

Cisco: 15 patents #864 of 13,007Top 7%
Austin, TX: #2,065 of 18,064 inventorsTop 15%
Texas: #9,126 of 125,132 inventorsTop 8%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Robert H. Locklear, Jr. has been granted 16 US patents while listed as an inventor at Cisco. The first was granted in 1998 and the most recent in February 2012. Robert H. Locklear, Jr. ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Robert H. Locklear, Jr. in Austin, TX, US.

Patents per Year

Patents granted per year, 1998 to 2012Bar chart with a peak of 4 patents in 2001.peak 41998: 2 patents19981999: 3 patents19992000: 2 patents20002001: 4 patents20012002: 2 patents20022005: 2 patents20052012: 1 patents2012

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8116298 Communication server apparatus providing XDSL services and method John Francis McHale, Robert M. Burke, II 2012-02-14 $25,137,000
6895041 Digital subscriber line power reduction Jason McCullough 2005-05-17 $65,442,000
6870834 Communication server apparatus providing XDSL services and method John Francis McHale, Robert M. Burke, II 2005-03-22 $84,074,000
6483870 Data communication using a modifiable number of XDSL modems Craig Cantrell, Kip R. McClanahan 2002-11-19 $147,836,000
6385203 Communication server apparatus and method John Francis McHale, James R. Sisk 2002-05-07 $218,947,000
6282273 Communication server apparatus using frequency multiplexing and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 2001-08-28 $423,463,000
6278728 Remote XDSL transceiver unit and method of operation John Francis McHale, James R. Sisk, Craig Cantrell, Kip R. McClanahan, Jonathan Lee Harrod 2001-08-21 $1,040,596,000
6252878 Switched architecture access server Craig Cantrell, Kip R. McClanahan, William Keith Brewer, Anthony J. P. Carew 2001-06-26 $561,785,000
6169788 Communication server apparatus having distributed switching and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 2001-01-02 $3,793,091,000
6160843 Communication server apparatus providing XDSL services and method John Francis McHale, Robert M. Burke, II 2000-12-12 $1,510,636,000
6014431 Communication server apparatus having four-wire switching interface and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 2000-01-11 $2,630,585,000
5999565 Data communication using a modifiable number of XDSL modems Craig Cantrell, Kip R. McClanahan 1999-12-07 $847,172,000
5905781 Communication server apparatus and method John Francis McHale, James R. Sisk, William Keith Brewer, Clifford L. Hall 1999-05-18 $836,906,000
5898761 Communication server apparatus using digital signal switching and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 1999-04-27 $311,236,000
5852655 Communication server apparatus having distributed switching and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 1998-12-22 $623,396,000
5781617 Communication server apparatus using frequency multiplexing and method John Francis McHale, James R. Sisk, Jason McCullough, Clifford L. Hall, Ronald E. Ham 1998-07-14