Inventor
Neville Sonnenberg
Inventor
Newton, MA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B26Bprimary
B26BHand-held cutting tools not otherwise provided for35%
C23CCoating metallic material15%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
B05DProcesses for applying fluent materials to surfaces, in general9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
C08JWorking-up6%
H10NElectric solid-state devices not otherwise provided for4%
C04BLime, magnesia2%
C30BSingle-crystal growth2%
PatentTitleYear
10,821,619Atomic layer deposition coatings on razor components202010,766,157Razor blades202010,751,895Apparatus for testing razor blades and method for same202010,723,032Formation of thin uniform coatings on blade edges using isostatic press202010,315,319Formation of thin uniform coatings on blade edges using isostatic press201910,011,030Razor blades20189,808,944'Methods of manufacturing silicon blades for shaving razors'20179,327,416'Atomic layer deposition coatings on razor components'20169,248,579'Razors and razor cartridges'20169,079,321'Razor blades'20159,027,443'Method of making a razor'20158,889,225'Chemical vapor deposition of fluorocarbon polymers'20148,642,122'Formation of thin uniform coatings on blade edges using isostatic press'20148,628,821'Formation of thin uniform coatings on blade edges using isostatic press'20147,966,909'Process of forming a razor blade'20117,882,640'Razor blades and razors'20117,448,135'Multi-blade razors'20086,866,894'Razor blade technology'20056,684,513'Razor blade technology'20046,610,428'Controlled conversion of metal oxyfluorides into superconducting oxides'20036,172,009'Controlled conversion of metal oxyfluorides into superconducting oxides'20015,017,532'Sintered ceramic product'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Based in Johannesburg, ZA· patent location history
2001–2020Based in Newton, MA, US· patent location history
2004–2020Patents assigned to GILLETTE CO (16)· patent assignee history
2014–2016Patents assigned to SONNENBERG NEVILLE (7)· patent assignee history
2014Based in Boston, MA, US· patent location history
2015–2016Patents assigned to DEPUYDT JOSEPH ALLAN (3)· patent assignee history
2015–2016Patents assigned to HAHN STEVE S (3)· patent assignee history
2017–2020Patents assigned to GILLETTE CO LLC (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILLETTE CO | 16 | 2004–2020 |
| GILLETTE CO LLC | 7 | 2017–2020 |
| SONNENBERG NEVILLEself | 7 | 2014–2016 |
| DEPUYDT JOSEPH ALLAN | 3 | 2015–2016 |
| HAHN STEVE S | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newton, Massachusetts, US | 20 | 2001–2020 |
| Boston, Massachusetts, US | 1 | 2014 |
| Johannesburg, ZA | 1 | 1991 |