Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Keith Bishop — 3 Patents

SCSchering: 2 patents #1,083 of 2,442Top 45%
WGWebasto Vehicle Systems International Gmbh: 1 patents #48 of 136Top 40%
River Vale, NJ: #23 of 98 inventorsTop 25%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Bishop has been granted 3 US patents while listed as an inventor at Schering. The first was granted in 1990 and the most recent in February 2003. Keith Bishop ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Bishop in River Vale, NJ, US.

Patents per Year

Patents granted per year, 1990 to 2003Bar chart with a peak of 1 patents in 1990.peak 11990: 1 patents19901995: 1 patents19952003: 1 patents2003

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6520571 Multi-part hollow chamber seal for sealing a cover relative to a motor vehicle roof opening Thomas Stemmer, Dirk AUERSWALD, Symon Lewis 2003-02-18
D355844 Bottle Herve Pennaneac'h 1995-02-28
4944429 Manually-operable spray dispenser with locking mechanism William S. Blake 1990-07-31 $22,974,000