Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RK

Rose Kopf — 32 Patents

ATAT&T: 16 patents #1,060 of 18,772Top 6%
Nokia Technologies Oy: 6 patents #440 of 3,242Top 15%
NONokia Solutions And Networks Oy: 5 patents #219 of 1,934Top 15%
Alcatel Lucent: 5 patents #733 of 4,169Top 20%
ASAgere Systems: 1 patents #984 of 1,849Top 55%
Green Brook, NJ: #4 of 112 inventorsTop 4%
New Jersey: #2,020 of 69,400 inventorsTop 3%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Rose Kopf has been granted 32 US patents while listed as an inventor at AT&T. The first was granted in 1991 and the most recent in June 2025. Rose Kopf ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Rose Kopf in Green Brook, NJ, US.

Patents per Year

Patents granted per year, 1991 to 2025Bar chart with a peak of 4 patents in 2000.peak 41991: 2 patents19911992: 1 patents1993: 2 patents19931995: 1 patents1999: 2 patents19992000: 4 patents2001: 1 patents20012005: 2 patents2006: 1 patents20062009: 3 patents2018: 1 patents20182019: 1 patents2020: 2 patents20202021: 3 patents2022: 2 patents20222023: 3 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12328156 Apparatus comprising a transmission line for radio frequency signals Dirk Wiegner, Wolfgang Templ, Senad Bulja 2025-06-10
11811124 Controllable radio frequency switching and/or splitting device Dirk Wiegner, Wolfgang Tempi, Senad Bulja 2023-11-07 $806,000
11678582 Electroactive material-controlled smart surface Senad Bulja, Dirk Wiegner, Wolfgang Templ 2023-06-13 $1,186,000
11594795 Switchable element Senad Bulja, Wolfgang Templ, Florian Pivit, Dirk Wiegner, Anna Zakrzewska +1 more 2023-02-28 $1,294,000
11394097 Composite substrate for a waveguide and method of manufacturing a composite substrate Senad Bulja, Pawel Rulikowski, Majid Norooziarab 2022-07-19 $1,309,000
11264720 Tunable radio-frequency device having electrochromic and electro-active materials Dirk Wiegner, Wolfgang Templ, Senad Bulja 2022-03-01 $1,589,000
11201634 Radio-frequency switching apparatus Senad Bulja, Dirk Wiegner, Wolfgang Templ 2021-12-14 $7,395,000
11139544 Electrically tunable radio-frequency components and circuits Dirk Wiegner, Wolfgang Templ, Senad Bulja 2021-10-05 $3,823,000
10903568 Electrochromic reflectarray antenna Senad Bulja, Robert Cahill, Majid Norooziarab 2021-01-26 $2,169,000
10804587 Electrically controllable radio-frequency circuit element having an electrochromic material Senad Bulja 2020-10-13
10732476 Electrochromic cell Senad Bulja, Florian Pivit, Wolfgang Templ 2020-08-04 $2,747,000
10187107 Electrochromic switch Senad Bulja 2019-01-22 $2,395,000
10033080 Electrochromic cell for radio-frequency applications Senad Bulja 2018-07-24
7595249 Bipolar transistors with vertical structures Young-Kai Chen, Lay-Lay Chua, Vincent Houtsma, Andreas Leven, Chun-Ting Liu +2 more 2009-09-29 $3,494,000
7541624 Flat profile structures for bipolar transistors Young-Kai Chen, Wei-Jer Sung, Nils Weimann 2009-06-02 $2,059,000
7514359 Adhering layers to metals with dielectric adhesive layers Yang Yang, Chun-Ting Liu, Chen Chen, Laylay Chua 2009-04-07 $1,122,000
6989579 Adhering layers to metals with dielectric adhesive layers Yang Yang, Chun-Ting Liu, Chen Chen, Laylay Chua 2006-01-24 $15,898,000
6911716 Bipolar transistors with vertical structures Young-Kai Chen, Lay-Lay Chua, Vincent Houtsma, Andreas Leven, Chun-Ting Liu +2 more 2005-06-28 $9,658,000
6855613 Method of fabricating a heterojunction bipolar transistor Robert Alan Hamm, Robert William Ryan, Alaric Tate, Yu-Chi Wang 2005-02-15
6294018 Alignment techniques for epitaxial growth processes Robert Alan Hamm, Christopher James Pinzone, Robert William Ryan, Alaric Tate 2001-09-25 $30,538,000
6165859 Method for making InP heterostructure devices Robert Alan Hamm, Robert William Ryan, Alaric Tate 2000-12-26 $28,470,000
6156665 Trilayer lift-off process for semiconductor device metallization Robert Alan Hamm, Robert William Ryan 2000-12-05 $30,036,000
6139995 Method of manufacturing schottky gate transistor utilizing alignment techniques with multiple photoresist layers Jinwook Burm, Robert Alan Hamm, Robert William Ryan, Alaric Tate 2000-10-31 $27,455,000
6042975 Alignment techniques for photolithography utilizing multiple photoresist layers Jinwook Burm, Robert Alan Hamm, Robert William Ryan, Alaric Tate 2000-03-28 $96,697,000
5932379 Repairing fractured wafers in semiconductor manufacturing Jinwook Burm, Robert Alan Hamm, Robert William Ryan, Alaric Tate 1999-08-03 $105,702,000