US Patent No: 8,017,913
Number of patents in Portfolio can not be more than 2000
Passive infrared detectors
Stats
-
Sep 13, 2011
Issued date -
Jul 19, 2007
filing date -
12/374,084
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
An infrared motion detector including at least one infra-red radiation sensor, at least one radiation reflecting surface, operative to direct radiation impinging thereon towards the at least one infra-red radiation sensor and at least one coating layer, coating the at least one radiation reflective surface, which is substantially reflective to far infra-red radiation and which strongly absorbs at least one of visible light and near infra-red radiation, wherein the at least one coating layer includes black nickel.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 4,429,224 Optical arrangement for an infrared intrusion detector | 34 | 1981 | |
| 4,709,152 Infrared intrusion detector | 14 | 1986 | |
| 4,746,910 Passive infrared intrusion detector employing correlation analysis | 51 | 1986 | |
| 5,424,718 IR intrusion detector using scattering to prevent false alarms | 27 | 1994 | |
| 5,942,976 Passive infrared intrusion detector and its use | 16 | 1996 | |
|
|
|||
| 5,929,445 Passive infrared detector | 22 | 1996 | |
| 6,239,437 Passive infrared detector | 14 | 1999 | |
| 6,690,018 Motion detectors and occupancy sensors with improved sensitivity, angular resolution and range | 10 | 2001 | |
| 6,756,595 Effective quad-detector occupancy sensors and motion detectors | 7 | 2001 | |
| 7,053,374 Motion detectors and occupancy sensors with improved sensitivity, angular resolution and range | 9 | 2003 | |
|
|
|||
| 4,199,218 Warm light reflector | 9 | 1978 | |
| 4,245,217 Passive infrared alarm device | 14 | 1978 | |
| 4,271,359 Optical arrangement for a passive infrared motion detector | 17 | 1980 | |
|
|
|||
| 6,078,253 Occupancy sensor and method of operating same | 72 | 1997 | |
| 6,222,191 Occupancy sensor | 41 | 1997 | |
| 6,324,008 Multiple optical designs for a multifunction sensor | 33 | 1998 | |
|
|
|||
| 5,703,368 Passive-type infrared sensor system for detecting human body | 32 | 1996 | |
| 6,469,625 Security sensor having disturbance detecting capability | 14 | 2001 | |
| 6,529,129 Security sensor having disturbance detecting capability | 11 | 2001 | |
|
|
|||
| 5,693,943 Passive infrared intrusion detector | 29 | 1996 | |
| 6,211,522 Passive infra-red intrusion sensor | 17 | 1998 | |
| 6,818,881 Optical filter and passive infrared detector assembly | 10 | 1999 | |
|
|
|||
| 4,787,722 Fresnel lens with aspiteric grooves | 49 | 1986 | |
| RE35534 Fresnel lens with aspheric grooves | 17 | 1994 | |
|
|
|||
| 6,822,788 Wavelength specific coating for mirrored optics and method for reducing reflection of white light | 23 | 2003 | |
| 7,075,431 Logical pet immune intrusion detection apparatus and method | 6 | 2003 | |
|
|
|||
| 4,321,594 Passive infrared detector | 65 | 1979 | |
| 4,375,034 Passive infrared intrusion detection system | 32 | 1980 | |
|
|
|||
| 4,752,768 Intruder detector with anti-obscuring means | 31 | 1985 | |
| 4,704,533 Infrared intruder detection system | 41 | 1986 | |
|
|
|||
| 4,914,283 Circuit arrangement for evaluating the output of a photodiode unit | 13 | 1989 | |
|
|
|||
| 5,243,326 Device for protecting components of security systems against obstruction | 23 | 1991 | |
|
|
|||
| 6,163,025 Motion detection system | 16 | 1998 | |
|
|
|||
| 6,150,658 Passive infrared detector | 8 | 1998 | |
|
|
|||
| 4,242,669 Passive infrared intruder detection system | 29 | 1979 | |
|
|
|||
| 4,225,786 Infrared detection system | 29 | 1978 | |
|
|
|||
| 4,772,875 Intrusion detection system | 67 | 1986 | |
|
|
|||
| 4,751,396 Infra-red security system | 14 | 1987 | |
|
|
|||
| 4,431,708 Annealed CVD molybdenum thin film surface | 16 | 1979 | |
|
|
|||
| 5,757,270 Antitheft device | 15 | 1996 | |
|
|
|||
| 5,712,622 Intrusion detector | 6 | 1996 | |
|
|
|||
| 6,415,205 Occupancy sensor and method of operating same | 32 | 1999 | |
|
|
|||
| 7,115,871 Field coverage configurable passive infrared radiation intrusion detection device | 11 | 2005 | |
|
|
|||
| 7,008,063 Use of distorting optics in imaging systems | 6 | 2001 | |
|
|
|||
| 6,653,635 Detector with wide detecting range and method of extending the detecting range | 8 | 2001 | |
|
|
|||
| 5,475,367 System for surveillance of a fixed or movable object | 42 | 1993 | |
|
|
|||
| 5,834,765 Integral ambient light and occupancy sensor having a linear array of sensor element and a segmented slit aperture device | 28 | 1997 | |
|
|
|||
| 5,844,240 Infrared sensing device and method | 16 | 1996 | |
|
|
|||
| 5,963,131 Anti-theft device with alarm screening | 102 | 1998 | |
|
|
|||
| 4,912,748 Infrared intrusion detector with a plurality of infrared ray detecting elements | 52 | 1988 | |
|
|
|||
| 5,296,707 Apparatus for detecting movement of heat source | 15 | 1992 | |
|
|
|||
| 6,031,456 Detector | 13 | 1998 | |
|
|
|||
| 5,572,033 Wide-angle infra-red detection apparatus | 18 | 1995 | |
|
|
|||
| 4,614,938 Dual channel pyroelectric intrusion detector | 22 | 1984 | |
|
|
|||
| 5,268,680 Combined infrared-radar detection system | 17 | 1970 | |
|
|
|||
| 4,645,930 Motion detector | 12 | 1984 | |
|
|
|||
| 4,479,056 Motion detector for space surveillance | 17 | 1982 | |
|
|
|||
| 4,342,987 Intruder detection system | 45 | 1980 | |
|
|
|||
| 4,943,800 Intrusion detection system using three pyroelectric sensors | 17 | 1988 | |
|
|
|||
| 6,215,399 Passive infrared motion detector and method | 26 | 1997 | |
|
|
|||
| 4,709,153 Intruder detector | 24 | 1985 | |
|
|
|||
| 5,077,549 Integrating passive infrared intrusion detector | 28 | 1990 | |
|
|
|||
| 5,608,220 Infrared intrusion detector with a multi-layer mirror | 9 | 1995 | |
|
|
|||
| 6,262,661 Passive infrared detector | 13 | 2000 | |
|
|
|||
| 6,377,174 Intrusion detector having a sabotage surveillance device | 8 | 2000 | |
|
|
|||
| 2005/0236,572 PIR motion sensor | 7 | 2005 | |
|
|
|||
| 4,982,094 Passive type crime-preventing infrared sensor provided with a mechanism of monitoring an obstruction for the visual field | 22 | 1988 | |
|
|
|||
| 5,465,080 Infrared intrusion sensor | 51 | 1994 | |
|
|
|||
| 4,604,524 Passive infra-red sensor | 43 | 1984 | |
| 4,594,995 Carbonaceous selective absorber for solar thermal energy collection and process for its formation | 3 | 1984 | |
| 5,559,496 Remote patrol system | 43 | 1993 | |
| 5,570,079 Home security system for detecting an intrusion into a monitored area by an infrared detector | 36 | 1995 | |
| 2004/0200,955 Position detection of a light source | 6 | 2003 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 13, 2015 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 13, 2019 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 13, 2023 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |