Inventor
Leo Hollberg
Inventor
Portola Valley, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light27%
G04FTime-interval measuring18%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses18%
H05HPlasma technique18%
G02BOptical elements, systems or apparatus9%
G21KHandling of particles or ionising radiation not otherwise provided for9%
PatentTitleYear
8,921,764'Device for producing laser-cooled atoms'20148,710,428'Permanent magnet axial field zeeman slower'20146,831,522'Method of minimizing the short-term frequency instability of laser-pumped atomic clocks'20046,806,784'Miniature frequency standard based on all-optical excitation and a micro-machined containment vessel'20044,907,237'Optical feedback locking of semiconductor lasers'19904,590,597'Modulation transfer spectroscopy for stabilizing lasers'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2004Patents assigned to US COMMERCE (4)· patent assignee history
1986Based in Red Bank, NJ, US· patent location history
1990Based in Englewood, CO, US· patent location history
2004Based in Boulder, CO, US· patent location history
2014Patents assigned to AOSENSE INC (2)· patent assignee history
2014Patents assigned to LOFTUS THOMAS H (2)· patent assignee history
2014Patents assigned to VITOUCHKINE ARTYOM (2)· patent assignee history
2014Patents assigned to BLACK ADAM T (1)· patent assignee history
2014Based in Portola Valley, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US COMMERCE | 4 | 1986–2004 |
| AOSENSE INC | 2 | 2014 |
| LOFTUS THOMAS H | 2 | 2014 |
| VITOUCHKINE ARTYOM | 2 | 2014 |
| BLACK ADAM T | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portola Valley, California, US | 2 | 2014 |
| Boulder, CO, US | 2 | 2004 |
| Englewood, CO, US | 1 | 1990 |
| Red Bank, New Jersey, US | 1 | 1986 |