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Roy D. Mead — 15 Patents

Lockheed Martin: 7 patents #338 of 6,507Top 6%
ACAculight: 6 patents #3 of 27Top 15%
SPSpectra-Physics: 1 patents #113 of 257Top 45%
Seattle, WA: #1,903 of 21,776 inventorsTop 9%
Washington: #6,706 of 76,902 inventorsTop 9%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Roy D. Mead has been granted 15 US patents while listed as an inventor at Lockheed Martin. The first was granted in 1990 and the most recent in June 2017. Roy D. Mead ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Roy D. Mead in Seattle, WA, US.

Patents per Year

Patents granted per year, 1990 to 2017Bar chart with a peak of 3 patents in 2013.peak 31990: 1 patents19901998: 1 patents2002: 1 patents20022003: 1 patents2004: 1 patents20042006: 1 patents2007: 2 patents20072009: 1 patents2011: 1 patents20112013: 3 patents2015: 1 patents20152017: 1 patents2017

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9684077 Frequency quadrupled laser using thulium-doped fiber amplifier and method John D. Minelly, Eric C. Honea 2017-06-20 $78,851,000
8953647 High-power laser using thulium-doped fiber amplifier and frequency quadrupling for blue output John D. Minelly, Eric C. Honea 2015-02-10 $40,815,000
8472763 Spectral beam combination of laser beams Anping Liu, Eric C. Honea, Charles A. Lemaire, Christopher D. Brooks, Andrew J. Brown +3 more 2013-06-25 $17,050,000
8441718 Spectrally beam combined laser system and method at eye-safer wavelengths — 2013-05-14 $10,454,000
8363312 Pulse-energy-stabilization and first-pulse-suppression optical gain fiber apparatus and method Eric C. Honea, John D. Minelly 2013-01-29 $9,574,000
7876498 Pulse-energy-stabilization approach and first-pulse-suppression method using fiber amplifier Eric C. Honea, John D. Minelly 2011-01-25 $6,986,000
7535631 Method and apparatus for spectral-beam combining of fiber-amplified laser beams using high-efficiency dielectric diffractive gratings Andrew J. Brown, Eric C. Honea, Thomas H. Loftus, Charles E. Hamilton, Anping Liu +1 more 2009-05-19 $41,970,000
7233442 Method and apparatus for spectral-beam combining of high-power fiber lasers Andrew J. Brown, Eric C. Honea, Thomas H. Loftus, Charles E. Hamilton, Anping Liu +1 more 2007-06-19
7199924 Apparatus and method for spectral-beam combining of high-power fiber lasers Andrew J. Brown, Eric C. Honea, Thomas H. Loftus, Charles E. Hamilton, Anping Liu +1 more 2007-04-03
7065107 Spectral beam combination of broad-stripe laser diodes Charles E. Hamilton, Dennis D. Lowenthal 2006-06-20
6832024 Method and apparatus for fiber bragg grating production David C. Gerstenberger, Mark S. Bowers, Dennis D. Lowenthal, Jason N. Farmer, Charles I. Miyake 2004-12-14
6541731 Use of multiple laser sources for rapid, flexible machining and production of vias in multi-layered substrates Jeffrey Pierce 2003-04-01
6456756 Fiber raman amplifier pumped by an incoherently beam combined diode laser Dennis D. Lowenthal, Jason N. Farmer 2002-09-24
5742626 Ultraviolet solid state laser, method of using same and laser surgery apparatus Charles I. Miyake, Dennis D. Lowenthal 1998-04-21
4912716 Method and apparatus for frequency modulation stabilization of a laser — 1990-03-27

Frequent Collaborators

Eric C. Honea8 shared
Charles E. Hamilton5 shared
Dennis D. Lowenthal4 shared
Andrew J. Brown4 shared
Thomas H. Loftus4 shared
John D. Minelly4 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15