Inventor
Peter F. Blomley
Inventor
Bishops Stortford, GB
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%
H10DInorganic electric semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H03GControl of amplification7%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H03DDemodulation or transference of modulation from one carrier to another3%
H03FAmplifiers3%
H03KPulse technique3%
PatentTitleYear
5,055,419'Method of manufacturing a bipolar transistor'19914,965,216'Method of fabricating a bi-CMOS device'19904,916,517'Semiconductor devices'19904,914,048'Method of making Bicmos devices'19904,893,117'Liquid crystal driving systems'19904,849,364'Semiconductor devices'19894,845,532'Semiconductor devices'19894,748,664'Telephone power supply'19884,745,080'Method of making a self-aligned bipolar transistor with composite masking'19884,608,462'Telephone instrument circuit'19864,555,596'Loudspeaking telephones'19854,506,113'Waveform clipping circuits'19854,502,018'Gain regulation circuit for an amplifier circuit'19854,347,407'Electronic telephone circuit'19824,286,123'Bridge amplifier'19814,127,825'Linear frequency discriminator'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to MOTOROLA INC (1)· patent assignee history
1978Based in Coppet, CH· patent location history
1981–1986Patents assigned to INT STANDARD ELECTRIC CORP (6)· patent assignee history
1981–1991Based in Bishops Stortford, GB· patent location history
1988–1991Patents assigned to STC PLC (9)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STC PLC | 9 | 1988–1991 |
| INT STANDARD ELECTRIC CORP | 6 | 1981–1986 |
| MOTOROLA INC | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bishops Stortford, GB | 15 | 1981–1991 |
| Coppet, CH | 1 | 1978 |