For the Inventor, By the Inventor

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San Mateo, CA, United States of America

Calabazas Creek Research, Inc.

USPTO Granted Patents = 20

EPO Patents = 1

Trademarks = 1

Forward Citations = 184

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34 inventors (with patents filed for the assignee):

R Lawrence Ives (14 out of 16 patents)

Michael Read (3 out of 3 patents)

Jeffrey M Neilson (3 out of 4 patents)

4. Louis R Falce (3 out of 4 patents)

5. Yosuke M Mizuhara (3 out of 8 patents)

6. Robert Lawrence Ives (2 out of 2 patents)

7. George V Miram (2 out of 15 patents)

8. Patrick E Ferguson (2 out of 4 patents)

9. David B Marsden (1 out of 1 patent)

10. Timothy Joseph Horn (1 out of 2 patents)

11. Christopher Dewayne Rock (1 out of 1 patent)

12. John Christopher Ledford (1 out of 1 patent)

13. Gerald Lucovsky (1 out of 6 patents)

14. Daniel Zeller (1 out of 1 patent)

15. Anatoly Krasnykh (1 out of 2 patents)

20 patents: Sort by Forward Citations

1. 11072024 - 3D printed electron beam device (2021-07-27),

2. 10692681 - Traveling wave tube with periodic permanent magnet focused multiple electron beams (2020-06-23),

3. 10491174 - Multi-beam power grid tube for high power and high frequency operation (2019-11-26),

4. 9715988 - Gyrotron whispering gallery mode coupler with a mode conversion reflector for exciting a circular symmetric uniform phase RF beam in a corrugated waveguide (2017-07-25),

5. 9698454 - High power RF window deposition apparatus, method, and device (2017-07-04),

6. 9252472 - Low reflectance high power RF load (2016-02-02),

7. 9013104 - Periodic permanent magnet focused klystron (2015-04-21),

8. 8963424 - Coupler for coupling gyrotron whispering gallery mode RF into HE11 waveguide (2015-02-24),

9. 8686910 - Low reflectance radio frequency load (2014-04-01),

10. 8664853 - Sintered wire cesium dispenser photocathode (2014-03-04),

11. 8547006 - Electron gun for a multiple beam klystron with magnetic compression of the electron beams (2013-10-01),

12. 7545089 - Sintered wire cathode (2009-06-09),

13. 7313226 - Sintered wire annode (2007-12-25),

14. 7102459 - Power combiner (2006-09-05),

15. 6987360 - Backward wave coupler for sub-millimeter waves in a traveling wave tube (2006-01-17),

Calabazas Creek Research, Inc. is a leading technology research firm specializing in advanced software solutions. With expertise in artificial intelligence, machine learning, and data analytics, we provide cutting-edge solutions to support businesses in various industries. Our team of highly skilled researchers and developers work passionately to accelerate innovation and help businesses achieve their goals. Visit our website to learn more about our services and get in touch with us.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

20 Patents

#45 in San Mateo, CA

#3,798 in California

#15,846 in US

#30,297 in the World

San Mateo, CA, United States of America

Calabazas Creek Research, Inc.

Forward Citations = 184

34 inventors:

R Lawrence Ives (14 out of 16 patents)

Michael Read (3 out of 3 patents)

Jeffrey M Neilson (3 out of 4 patents)

4. Louis R Falce (3 out of 4 patents)

5. Yosuke M Mizuhara (3 out of 8 patents)

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