Christopher Brian Marshall
Inventor
Stats
- 6 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 10 US Applications Filed
- 426 Total Citation Count
- Sep 8, 2022 Most Recent Filing
- Mar 14, 2002 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
KONINKLIJKE PHILIPS ELECTRONICS N V | 2
| 2002
|
U-BLOX AG | 2
2 3 2 1 | 2006
2011 2012 2015 2016 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. | 1
2 | 2002
2003 |
Inventor Addresses
Address | Duration |
---|---|
Haywards Heath, GB | Sep 19, 02 - Jul 13, 21 |
Reigate Surrey, GB | May 25, 17 - May 25, 17 |
Reigate, GB | Apr 04, 13 - Jan 22, 19 |
Surrey, GB | Sep 05, 13 - May 19, 15 |
Thalwil, CH | Mar 16, 23 - Mar 16, 23 |
West Sussex, GB | Sep 25, 08 - Sep 25, 08 |
Technology Profile
Technology | Matters | |
---|---|---|
G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 7 |
G04R: | 1 | |
G08B: | SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
2023/0078,300 | 2023 | METHOD FOR ENABLING COHERENT RECEPTION OF A RADIO SIGNAL AND RADIO RECEIVER FOR COHERENT RECEPTION OF A RADIO SIGNAL | 0 |
11061104 | 2021 | Method and apparatus for positioning with wireless signals | 0 |
2020/0371,193 | 2020 | METHOD AND APPARATUS FOR POSITIONING WITH WIRELESS SIGNALS | 3 |
10187815 | 2019 | Calculating a ranging measurement in a cellular communications network | 0 |
9681408 | 2017 | Determining clock-drift using signals of opportunity | 2 |
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