Inventor · Glen Ellen, CA, US

Robert Brunner

271Patents

48h-index

119Co-inventors

93Inventor score

Filing activity: Jun 1, 1982 → Dec 30, 2024

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD632668S1	Audio listening system	General	322	Expired
USD657344S1	Audio listening system	General	269	Expired
USD637176S1	Headphone	General	219	Expired
USD552077S1	Headphone	General	204	Expired
USD637999S1	Audio listening system	General	170	Expired
USD637998S1	Audio listening system	General	166	Expired
USD657345S1	Audio listening system	General	148	Expired
USD674767S1	Audio listening system	General	143	Active
USD712382S1	Audio listening system	General	126	Active
USD716770S1	Pair of earphone leverage attachments	General	121	Active
USD716760S1	Gaming headset	General	111	Active
USD843345S1	Audio listening system	General	107	Active
USD743946S1	Audio listening system	General	101	Active
USD707652S1	Audio listening system	General	99	Active
USD696226S1	Audio listening system	General	98	Active
USD741299S1	Audio listening system	General	91	Active
USD743945S1	Audio listening system	General	88	Active
USD692410S1	Gaming headset	General	83	Active
USD780721S1	Earpiece	General	82	Active
USD732503S1	Gaming headset	General	80	Active
USD659119S1	Audio speaker system	General	76	Expired
USD817301S1	Headphones	General	75	Active
USD734744S1	Audio listening system	General	74	Active
USD722023S1	Transmitter box	General	70	Active
USD707627S1	Transmitter box	General	68	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.