Inventor
Bing Hao
Inventor
Woodbury, MN, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
F21SNon-portable lighting devices22%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates12%
F21VFunctional features or details of lighting devices or systems thereof7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
A42BHats2%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general2%
F21KNon-electric light sources using luminescence2%
PatentTitleYear
10,802,225Inspection device for optical connector202010,794,114Microoptics for glazing202010,795,061Light redirecting film with multi-peak microstructured prismatic elements and methods of making them202010,656,312Insulated glazing units and microoptical layer including microstructured anisotropic diffuser and methods202010,590,697Microoptics for glazing202010,513,881Microoptics for glazing201910,222,563Multimode optical connector201910,151,860Sun-facing light redirecting films with reduced glare20189,945,525Hybrid light redirecting and light diffusing constructions20189,910,192'Room-facing light redirecting films with reduced glare'20189,823,402'Illumination articles'20179,817,161'Sun-facing light redirecting films with reduced glare'20179,599,308'Hybrid taillight article'20179,574,730'Hybrid light redirecting and light diffusing constructions'20179,250,368'Dual-sided daylight redirecting film'20169,244,008'Surface plasmon resonance sensor element and sensor including the same'20169,200,763'Flexible lighting assembly'20159,034,684'Texturing surface of light-absorbing substrate'20158,995,059'Hybrid light redirecting and light diffusing constructions'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (19)· patent assignee history
2015–2016Patents assigned to HAO BING (5)· patent assignee history
2015–2016Patents assigned to MARTTILA CHARLES A (2)· patent assignee history
2015–2016Patents assigned to PADIYATH RAGHUNATH (2)· patent assignee history
2015Patents assigned to ENDER DAVID A (1)· patent assignee history
2015–2020Based in Woodbury, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 19 | 2015–2020 |
| HAO BINGself | 5 | 2015–2016 |
| MARTTILA CHARLES A | 2 | 2015–2016 |
| PADIYATH RAGHUNATH | 2 | 2015–2016 |
| ENDER DAVID A | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 19 | 2015–2020 |