Inventor
Adrian Kiermasz
Inventor
Bristol, GB
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
G01GWeighing10%
H01JElectric discharge tubes or discharge lamps10%
H01LSemiconductor devices10%
B24BMachines, devices, or processes for grinding or polishing7%
C23CCoating metallic material5%
C30BSingle-crystal growth5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G01RMeasuring electric variables5%
G05BControl or regulating systems in general5%
PatentTitleYear
9,995,783Measurement apparatus and method20189,903,750'Method and device for determining information relating to the mass of a semiconductor wafer'20189,818,658'Semiconductor wafer processing methods and apparatus'20179,423,447'Measurement apparatus and method'20168,594,827'Method of controlling semiconductor device fabrication'20138,364,302'Method of controlling semiconductor device fabrication'20138,200,353'Measuring apparatus'20128,200,447'Measuring apparatus'20127,892,863'Measuring apparatus'20117,459,100'Methods and apparatus for sequentially alternating among plasma processes in order to optimize a substrate'20087,086,936'Linear chemical mechanical planarization (CMP) system and method for planarizing a wafer in a single CMP module'20067,018,273'Platen with diaphragm and method for optimizing wafer polishing'20066,969,307'Polishing pad conditioning and polishing liquid dispersal system'20056,242,366'Methods and apparatus for treating a semiconductor substrate'20015,858,880'Method of treating a semi-conductor wafer'19995,492,737'Deposition apparatus and method'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to ELECTROTECH EQUIPMENTS LTD (1)· patent assignee history
1996Based in Clevedon, GB· patent location history
1999Based in Weston-Super-Mare, GB· patent location history
2001–2018Based in Bristol, GB· patent location history
2005–2008Patents assigned to LAM RES CORP (4)· patent assignee history
2005–2008Based in Union City, CA, US· patent location history
2011–2018Patents assigned to METRYX LTD (9)· patent assignee history
2012–2016Patents assigned to KIERMASZ ADRIAN (4)· patent assignee history
2012Patents assigned to WILBY ROBERT JOHN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| METRYX LTD | 9 | 2011–2018 |
| KIERMASZ ADRIANself | 4 | 2012–2016 |
| LAM RES CORP | 4 | 2005–2008 |
| WILBY ROBERT JOHN | 2 | 2012 |
| ELECTROTECH EQUIPMENTS LTD | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bristol, GB | 10 | 2001–2018 |
| Union City, California, US | 4 | 2005–2008 |
| Weston-Super-Mare, GB | 1 | 1999 |
| Clevedon, GB | 1 | 1996 |