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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Bitner — 8 Patents

NENeurex: 8 patents #3 of 44Top 7%
Mountain View, CA: #2,645 of 11,022 inventorsTop 25%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Robert S. Bitner has been granted 8 US patents while listed as an inventor at Neurex. The first was granted in 1990 and the most recent in September 1996. Robert S. Bitner ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Robert S. Bitner in Mountain View, CA, US.

Patents per Year

Patents granted per year, 1990 to 1996Bar chart with a peak of 2 patents in 1990.peak 21990: 2 patents19901991: 1 patents19911992: 1 patents19921993: 2 patents19931995: 1 patents19951996: 1 patents1996

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5559095 Delayed treatment method of reducing ischemia-related neuronal damage George P. Miljanich, Stephen S. Bowersox, James A. Fox, Karen L. Valentino, Donald H. Yamashiro 1996-09-24 $7,634,000
5424218 Screening method for neuroprotective compounds George P. Miljanich, Stephen S. Bowersox, James A. Fox, Karen L. Valentino, Donald H. Yamashiro 1995-06-13 $601,000
5264371 Screening method for neuroprotective compounds George P. Miljanich, Stephen S. Bowersox, James A. Fox, Karen L. Valentino, Donald H. Yamashiro +1 more 1993-11-23 $905,000
5189020 Method of reducing neuronal damage using omega conotoxin peptides George P. Miljanich, Stephen S. Bowersox, James A. Fox, Karen L. Valentino, Donald H. Yamashiro +1 more 1993-02-23
5169852 Method of suppressing appetite by administration of tetrahydro-beta-carboline derivatives Jack D. Barchas, Glen R. Elliott, Peter Adriaenssens, Stephen S. Bowersox 1992-12-08
5051403 Method of treating ischemia-related neuronal damage George P. Miljanich, Stephen S. Bowersox, James A. Fox, Karen L. Valentino, Donald H. Yamashiro 1991-09-24
4978669 Method of suppressing appetite by administration of tetrahydro-beta-carboline derivatives Jack D. Barchas, Glen R. Elliott, Peter Adriaenssens, Stephen S. Bowersox, Laszlo Nadasdi 1990-12-18
4971974 Benzothiophenes as appetite suppressants Talmage Bosin, Theresa Gadbois, Victor C. Yu, Stephen S. Bowersox 1990-11-20