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

Brian E. Clark — 9 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
AAAuto Additions: 2 patents #2 of 2Top 100%
Rochester, MN: #614 of 3,042 inventorsTop 25%
Minnesota: #8,400 of 52,454 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Brian E. Clark has been granted 9 US patents while listed as an inventor at IBM. The first was granted in 1988 and the most recent in August 2005. Brian E. Clark ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Brian E. Clark in Rochester, MN, US.

Patents per Year

Patents granted per year, 1988 to 2005Bar chart with a peak of 2 patents in 2003.peak 21988: 1 patents19881994: 1 patents19941997: 1 patents19972000: 1 patents20002001: 1 patents20012003: 2 patents20032004: 1 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D508016 Automobile console 2005-08-02
D500284 Automobile console 2004-12-28
6574721 Apparatus and method for providing simultaneous local and global addressing using software to distinguish between local and global addresses Patrick James Christenson, Michael J. Corrigan, Paul LuVerne Godtland, Richard Karl Kirkman, Donald A. Morrison +1 more 2003-06-03 $9,669,000
D474579 Under-hat cooler 2003-05-20
6317747 Dedicated input/output processor method and apparatus for access and storage of compressed data Joseph E. Bolan, Gregory R. Klouda, Bruce M. Walk 2001-11-13 $32,487,000
6092071 Dedicated input/output processor method and apparatus for access and storage of compressed data Joseph E. Bolan, Gregory R. Klouda, Bruce M. Walk 2000-07-18 $26,569,000
5596709 Method and apparatus for recovering parity protected data Milton F. Bond, Raymond S. McRoberts 1997-01-21 $26,797,000
5314660 Use of cationic alkyl-phosphonium salts as corrosion inhibitors in open recirculating systems Ronald L. Oleka 1994-05-24
4761785 Parity spreading to enhance storage access Francis D. Lawlor, Werner E. Schmidt-Stumpf, Terrence James Stewart, George D. Timms, Jr. 1988-08-02 $44,612,000