Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert A. Gutcheck — 6 Patents

Abbott: 6 patents #1,306 of 5,509Top 25%
Bothell, WA: #514 of 2,342 inventorsTop 25%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert A. Gutcheck has been granted 6 US patents while listed as an inventor at Abbott. The first was granted in 1990 and the most recent in May 1994. Robert A. Gutcheck ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert A. Gutcheck in Bothell, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5311013 Optical fiber distribution system for an optical fiber sensor in a luminescent sensor system John M. Lindberg, Gerald G. Vurek 1994-05-10 $27,680,000
5258616 Optical distribution system incorporating an improved absorbance-based optical fiber sensor Maxie W. Fields, Jr., Tim Reynolds, Scott M. Dennison 1993-11-02 $30,327,000
5134675 Beveled angle fiber optic connector Robert G. Poli, V. Stanton Thomas, Gerald G. Vurek 1992-07-28 $46,804,000
5130790 Apparatus for aligning and supporting the optical fibers for an optical fiber cable assembly Robert G. Poli, V. Stanton Thomas, Gerald G. Vurek 1992-07-14 $49,029,000
5074638 Method for joining optical fibers at the fiber interface of a beveled angle fiber optic connector Robert G. Poli, V. Stanton Thomas, Gerald G. Vurek 1991-12-24 $25,765,000
4907857 Optical fiber distribution system for an optical fiber sensor David Giuliani 1990-03-13 $26,736,000