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

Bernard John Grainger — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Winchester, GB: #216 of 924 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Bernard John Grainger has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1995 and the most recent in November 2017. Bernard John Grainger ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Bernard John Grainger in Winchester, GB.

Patents per Year

Patents granted per year, 1995 to 2017Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19952001: 1 patents20012015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9823879 Managing a networked storage configuration Christopher Canto, Nicholas Michael O'Rourke, Sivan Tal 2017-11-21 $3,803,000
9021068 Managing a networked storage configuration Christopher Canto, Nicholas Michael O'Rourke, Sivan Tal 2015-04-28 $3,749,000
6327561 Customized tokenization of domain specific text via rules corresponding to a speech recognition vocabulary Maria E. Smith, Hubert Crepy, Martin Herzog, Gerhard Backfried 2001-12-04 $28,474,000
5410536 Method of error recovery in a data communication system Vinay Shah, Ian David Judd, Gordon J. Cockburn 1995-04-25 $11,120,000