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USPTO Patent Rankings Data through Dec 31, 2025
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Dale E. Koop — 23 Patents

COCoherent: 8 patents #39 of 402Top 10%
RORofin-Sinar: 6 patents #1 of 5Top 20%
CICool Touch Incorporated: 5 patents #4 of 20Top 20%
SPSpectra-Physics: 3 patents #43 of 257Top 20%
Sunnyvale, CA: #1,074 of 14,302 inventorsTop 8%
California: #24,547 of 386,348 inventorsTop 7%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Dale E. Koop has been granted 23 US patents while listed as an inventor at Coherent. The first was granted in 1987 and the most recent in December 2009. Dale E. Koop ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Dale E. Koop in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7637906 Thermal quenching of tissue Jonathan M. Baumgardner, Robert A. Weiss 2009-12-29
7122029 Thermal quenching of tissue Jonathan M. Baumgardner, Robert A. Weiss 2006-10-17
7094252 Enhanced noninvasive collagen remodeling 2006-08-22
6451007 Thermal quenching of tissue Jonathan M. Baumgardner, Robert A. Weiss 2002-09-17
6413253 Subsurface heating of material David R. Hennings 2002-07-02
6273885 Handheld photoepilation device and method Mark Selker, Timothy Johnston 2001-08-14
5558666 Handpiece for producing highly collimated laser beam for dermatological procedures David A. Dewey, Michael Arnett, David Trost 1996-09-24 $2,224,000
5454808 Surgical laser handpiece for slit incisions Michael Arnett 1995-10-03 $2,072,000
5397327 Surgical laser handpiece for slit incisions Michael Arnett 1995-03-14 $2,832,000
5360447 Laser assisted hair transplant method 1994-11-01 $1,687,000
5353297 Gas slab laser with folded resonator structure Hartmuth Hecht 1994-10-04 $785,000
5353296 Materials processing with a high repetition rate isotopic carbon dioxide laser 1994-10-04 $785,000
5243399 Alignment tool for endoscopes Michael Arnett 1993-09-07 $1,795,000
5136676 Coupler for a laser delivery system Michael Arnett 1992-08-04 $605,000
4891820 Fast axial flow laser circulating system Joseph F. Rando 1990-01-02
4864098 High powered beam dump Robert E. Basanese, Robert E. Wallace 1989-09-05
4849603 Alignment laser periscope 1989-07-18
4825445 Flowing gas laser discharge tube structure Robert E. Basanese 1989-04-25
4823349 Resonator module and blower module assembly Joseph F. Rando 1989-04-18
4796275 Floating mirror mount 1989-01-03
4751720 Cube corner polarizer 1988-06-14
4709372 Fast axial flow laser circulating system Joseph F. Rando 1987-11-24
4674960 Sealed rotary compressor Joseph F. Rando 1987-06-23 $1,931,000