Inventor
Bertil Hok
Inventor
Vaster.ang.s, SE
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis22%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure14%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G01DMeasuring not specially adapted for a specific variable11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock4%
G02BOptical elements, systems or apparatus4%
A61MDevices for introducing media into, or onto, the body3%
B60WConjoint control of vehicle sub-units of different type or different function3%
G01KMeasuring temperature3%
PatentTitleYear
11,104,227Sensor system for passive in-vehicle breath alcohol estimation202110,229,549System for authorization control and breath testing201910,151,744Highly accurate breath test system20189,746,454'Multifunctional breath analyzer'20179,366,665'Breath analyzer device'20168,370,027'Preventive and persuasive actions against drunk driving'20137,919,754'Breath analyzer'20117,146,857'Real time analysis for gas mixtures'20066,843,101'CO2 sensor'20055,786,592'Pulse oximetry sensor with fiberoptic signal transmission'19985,509,414'Apparatus and method for non-contacting detection of respiration'19965,411,027'Equipment and method for treating circulatory arrest'19955,195,528'Acoustic respiration detector'19935,195,375'Miniaturized pressure sensor'19934,936,310'Catheter for intravascular pressure measurement'19904,895,500'Micromechanical non-reverse valve'19904,714,835'Optical position-measuring sensor'19874,712,566'Device for recording physiological pressures'19874,649,271'Fiber-optic acceleration sensor with photoluminescent material'19874,644,154'Fiber-optic luminescence measuring system for measuring light transmission in an optic sensor'19874,592,664'Luminescent sensor for an optical temperature-measuring device'19864,581,528'Fiber optical measuring device for measuring dynamic movements'19864,581,530'Fiber-optic luminescence sensor utilizing interference in a thin layer structure'19864,569,570'Optical sensor having atomically localized luminescence centers'19864,562,348'Fiber optical luminescence measuring system for measuring physical quantities with time- or frequency-divided signal information'19854,560,868'Fiber optical luminescence sensor for measuring mechanical displacement'19854,537,467'Hermetic sealing of gallium arsenide components'19854,514,860'Fiber optical measuring device for measuring electrical and magnetic quantities by laterally controlled photo-luminescence'19854,459,841'Miniature pressure transducer'19844,434,665'Integrated capacitive transducer'19844,413,528'Miniature pressure transducer'19834,297,890'Pressure transducer'19814,261,208'Pressure transducer'19813,942,382'Pressure transducer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1984Patents assigned to SIEMENS AG (5)· patent assignee history
1976–1981Based in Uppsala, SE· patent location history
1981Based in Upsala, SE· patent location history
1983–2021Based in Vasteras, SE· patent location history
1984–1987Patents assigned to ASEA AB (12)· patent assignee history
1985–1998Based in Vaster.ang.s, SE· patent location history
1993–2017Patents assigned to HOK INSTR AB (3)· patent assignee history
2011–2016Patents assigned to AUTOLIV DEV (3)· patent assignee history
2011Based in Lule{dot over (a)}, SE· patent location history
2018–2021Patents assigned to AUTOMOTIVE COALITION FOR TRAFFIC SAFETY INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASEA AB | 12 | 1984–1987 |
| SIEMENS AG | 5 | 1976–1984 |
| AUTOLIV DEV | 3 | 2011–2016 |
| HOK INSTR AB | 3 | 1993–2017 |
| AUTOMOTIVE COALITION FOR TRAFFIC SAFETY INC | 2 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vaster.ang.s, SE | 18 | 1985–1998 |
| Vasteras, SE | 12 | 1983–2021 |
| Uppsala, SE | 2 | 1976–1981 |
| Lule{dot over (a)}, SE | 1 | 2011 |
| Upsala, SE | 1 | 1981 |