KAMA-TECH (HK) LIMITED
Patent Owner
Stats
- 59 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 01, 2018 most recent publication
Details
- 59 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,130 Total Citation Count
- Jul 15, 1992 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9897690 Technique for a pulse/phase based laser rangefinder utilizing a single photodiode in conjunction with separate pulse and phase receiver circuitsOct 27, 14Feb 20, 18[G01C, G01S]
9879995 System and method for superimposing a virtual aiming mechanism with a projected system beam in a compact laser-based rangefinding instrumentSep 13, 12Jan 30, 18[G01C, G01S]
9784821 Laser sensor module array for vehicle identification, speed monitoring and traffic safety applicationsJul 02, 15Oct 10, 17[G01S]
9784824 Pseudo-stabilization technique for laser-based speed and rangefinding instruments utilizing a rate gyroscope to track pitch and yaw deviations from the aiming pointOct 27, 14Oct 10, 17[G01C, G01S]
9691277 Integrated still image, motion video and speed measurement systemFeb 18, 11Jun 27, 17[G01P, G08G, G01S]
9576484 System and method for monitoring vehicular traffic with a laser rangefinding and speed measurement device utilizing a shaped divergent laser beam patternMar 02, 12Feb 21, 17[G08G, G01P, G01C, G01S]
9400326 Non-saturating receiver design and clamping structure for high power laser based rangefinding instrumentsAug 27, 15Jul 26, 16[F41G, G01C, H03F, G01S]
9354051 System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracySep 13, 12May 31, 16[G01C, G01S]
9213101 Self-aligned aiming system and technique for a laser rangefinder incorporating a retroreflectorSep 13, 12Dec 15, 15[G01S]
9151603 Compact folded signal transmission and image viewing pathway design and visual display technique for laser rangefinding instrumentsSep 13, 12Oct 06, 15[G01C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0221,606 SYSTEM AND METHOD FOR DETECTING A MOVING OBJECT IN AN IMAGE ZONEAbandonedMar 11, 10Sep 15, 11[G08B, H04N, G06F]
2005/0221,905 Rangefinding instrument and method for automatically determining and providing user specific suggestions for golfing applicationsAbandonedMar 16, 04Oct 06, 05[A63B]
6144308 Tilt compensation apparatus and method for use with a monopod mounted laser range finder apparatusExpiredMay 04, 98Nov 07, 00[G08B]
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